63997206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 172032000

約数和(自身を除く): 108034794

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 199, 217, 247, 266, 273, 398, 399, 403, 434, 494, 546, 589, 597, 651, 741, 798, 806, 1178, 1194, 1209, 1302, 1393, 1482, 1729, 1767, 2418, 2587, 2786, 2821, 3458, 3534, 3781, 4123, 4179, 5174, 5187, 5642, 6169, 7562, 7657, 7761, 8246, 8358, 8463, 10374, 11343, 12338, 12369, 15314, 15522, 16926, 18109, 18507, 22686, 22971, 24738, 26467, 36218, 37014, 43183, 45942, 49153, 52934, 53599, 54327, 79401, 80197, 86366, 98306, 107198, 108654, 117211, 129549, 147459, 158802, 160394, 160797, 234422, 240591, 259098, 294918, 321594, 344071, 351633, 481182, 561379, 688142, 703266, 820477, 1032213, 1122758, 1523743, 1640954, 1684137, 2064426, 2461431, 3047486, 3368274, 4571229, 4922862, 9142458, 10666201, 21332402, 31998603, 63997206]

約数ペア:

[(1, 63997206), (2, 31998603), (3, 21332402), (6, 10666201), (7, 9142458), (13, 4922862), (14, 4571229), (19, 3368274), (21, 3047486), (26, 2461431), (31, 2064426), (38, 1684137), (39, 1640954), (42, 1523743), (57, 1122758), (62, 1032213), (78, 820477), (91, 703266), (93, 688142), (114, 561379), (133, 481182), (182, 351633), (186, 344071), (199, 321594), (217, 294918), (247, 259098), (266, 240591), (273, 234422), (398, 160797), (399, 160394), (403, 158802), (434, 147459), (494, 129549), (546, 117211), (589, 108654), (597, 107198), (651, 98306), (741, 86366), (798, 80197), (806, 79401), (1178, 54327), (1194, 53599), (1209, 52934), (1302, 49153), (1393, 45942), (1482, 43183), (1729, 37014), (1767, 36218), (2418, 26467), (2587, 24738), (2786, 22971), (2821, 22686), (3458, 18507), (3534, 18109), (3781, 16926), (4123, 15522), (4179, 15314), (5174, 12369), (5187, 12338), (5642, 11343), (6169, 10374), (7562, 8463), (7657, 8358), (7761, 8246)]