71072274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 202383360

約数和(自身を除く): 131311086

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 31, 34, 38, 39, 42, 51, 57, 62, 78, 91, 93, 102, 114, 119, 133, 169, 182, 186, 217, 221, 238, 247, 266, 273, 323, 338, 357, 399, 403, 434, 442, 494, 507, 527, 546, 589, 646, 651, 663, 714, 741, 798, 806, 969, 1014, 1054, 1178, 1183, 1209, 1302, 1326, 1482, 1547, 1581, 1729, 1767, 1938, 2261, 2366, 2418, 2821, 2873, 3094, 3162, 3211, 3458, 3534, 3549, 3689, 4123, 4199, 4522, 4641, 5187, 5239, 5642, 5746, 6422, 6783, 6851, 7098, 7378, 7657, 8246, 8398, 8463, 8619, 9282, 9633, 10013, 10374, 10478, 11067, 12369, 12597, 13566, 13702, 15314, 15717, 16926, 17238, 19266, 20026, 20111, 20553, 22134, 22477, 22971, 24738, 25194, 29393, 30039, 31434, 36673, 40222, 41106, 44954, 45942, 47957, 53599, 54587, 58786, 60078, 60333, 67431, 70091, 73346, 88179, 89063, 95914, 99541, 107198, 109174, 110019, 120666, 130169, 134862, 140182, 143871, 160797, 163761, 176358, 178126, 199082, 210273, 220038, 260338, 267189, 287742, 298623, 321594, 327522, 382109, 390507, 420546, 534378, 597246, 623441, 696787, 764218, 781014, 911183, 1146327, 1246882, 1393574, 1692197, 1822366, 1870323, 2090361, 2292654, 2733549, 3384394, 3740646, 4180722, 5076591, 5467098, 10153182, 11845379, 23690758, 35536137, 71072274]

約数ペア:

[(1, 71072274), (2, 35536137), (3, 23690758), (6, 11845379), (7, 10153182), (13, 5467098), (14, 5076591), (17, 4180722), (19, 3740646), (21, 3384394), (26, 2733549), (31, 2292654), (34, 2090361), (38, 1870323), (39, 1822366), (42, 1692197), (51, 1393574), (57, 1246882), (62, 1146327), (78, 911183), (91, 781014), (93, 764218), (102, 696787), (114, 623441), (119, 597246), (133, 534378), (169, 420546), (182, 390507), (186, 382109), (217, 327522), (221, 321594), (238, 298623), (247, 287742), (266, 267189), (273, 260338), (323, 220038), (338, 210273), (357, 199082), (399, 178126), (403, 176358), (434, 163761), (442, 160797), (494, 143871), (507, 140182), (527, 134862), (546, 130169), (589, 120666), (646, 110019), (651, 109174), (663, 107198), (714, 99541), (741, 95914), (798, 89063), (806, 88179), (969, 73346), (1014, 70091), (1054, 67431), (1178, 60333), (1183, 60078), (1209, 58786), (1302, 54587), (1326, 53599), (1482, 47957), (1547, 45942), (1581, 44954), (1729, 41106), (1767, 40222), (1938, 36673), (2261, 31434), (2366, 30039), (2418, 29393), (2821, 25194), (2873, 24738), (3094, 22971), (3162, 22477), (3211, 22134), (3458, 20553), (3534, 20111), (3549, 20026), (3689, 19266), (4123, 17238), (4199, 16926), (4522, 15717), (4641, 15314), (5187, 13702), (5239, 13566), (5642, 12597), (5746, 12369), (6422, 11067), (6783, 10478), (6851, 10374), (7098, 10013), (7378, 9633), (7657, 9282), (8246, 8619), (8398, 8463)]