74061078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 123345642

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 79, 91, 101, 102, 119, 158, 182, 202, 221, 237, 238, 273, 303, 357, 442, 474, 546, 553, 606, 663, 707, 714, 1027, 1106, 1313, 1326, 1343, 1414, 1547, 1659, 1717, 2054, 2121, 2626, 2686, 3081, 3094, 3318, 3434, 3939, 4029, 4242, 4641, 5151, 6162, 7189, 7878, 7979, 8058, 9191, 9282, 9401, 10302, 12019, 14378, 15958, 17459, 18382, 18802, 21567, 22321, 23937, 24038, 27573, 28203, 34918, 36057, 43134, 44642, 47874, 52377, 55146, 55853, 56406, 66963, 72114, 103727, 104754, 111706, 122213, 133926, 135643, 156247, 167559, 207454, 244426, 271286, 311181, 312494, 335118, 366639, 406929, 468741, 622362, 726089, 733278, 813858, 937482, 949501, 1452178, 1763359, 1899002, 2178267, 2848503, 3526718, 4356534, 5290077, 5697006, 10580154, 12343513, 24687026, 37030539, 74061078]

約数ペア:

[(1, 74061078), (2, 37030539), (3, 24687026), (6, 12343513), (7, 10580154), (13, 5697006), (14, 5290077), (17, 4356534), (21, 3526718), (26, 2848503), (34, 2178267), (39, 1899002), (42, 1763359), (51, 1452178), (78, 949501), (79, 937482), (91, 813858), (101, 733278), (102, 726089), (119, 622362), (158, 468741), (182, 406929), (202, 366639), (221, 335118), (237, 312494), (238, 311181), (273, 271286), (303, 244426), (357, 207454), (442, 167559), (474, 156247), (546, 135643), (553, 133926), (606, 122213), (663, 111706), (707, 104754), (714, 103727), (1027, 72114), (1106, 66963), (1313, 56406), (1326, 55853), (1343, 55146), (1414, 52377), (1547, 47874), (1659, 44642), (1717, 43134), (2054, 36057), (2121, 34918), (2626, 28203), (2686, 27573), (3081, 24038), (3094, 23937), (3318, 22321), (3434, 21567), (3939, 18802), (4029, 18382), (4242, 17459), (4641, 15958), (5151, 14378), (6162, 12019), (7189, 10302), (7878, 9401), (7979, 9282), (8058, 9191)]