82978428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 141571716

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 467, 663, 804, 871, 884, 934, 1139, 1326, 1401, 1742, 1868, 2278, 2613, 2652, 2802, 3417, 3484, 4556, 5226, 5604, 6071, 6834, 7939, 10452, 12142, 13668, 14807, 15878, 18213, 23817, 24284, 29614, 31289, 31756, 36426, 44421, 47634, 59228, 62578, 72852, 88842, 93867, 95268, 103207, 125156, 177684, 187734, 206414, 309621, 375468, 406757, 412828, 531913, 619242, 813514, 1063826, 1220271, 1238484, 1595739, 1627028, 2127652, 2440542, 3191478, 4881084, 6382956, 6914869, 13829738, 20744607, 27659476, 41489214, 82978428]

約数ペア:

[(1, 82978428), (2, 41489214), (3, 27659476), (4, 20744607), (6, 13829738), (12, 6914869), (13, 6382956), (17, 4881084), (26, 3191478), (34, 2440542), (39, 2127652), (51, 1627028), (52, 1595739), (67, 1238484), (68, 1220271), (78, 1063826), (102, 813514), (134, 619242), (156, 531913), (201, 412828), (204, 406757), (221, 375468), (268, 309621), (402, 206414), (442, 187734), (467, 177684), (663, 125156), (804, 103207), (871, 95268), (884, 93867), (934, 88842), (1139, 72852), (1326, 62578), (1401, 59228), (1742, 47634), (1868, 44421), (2278, 36426), (2613, 31756), (2652, 31289), (2802, 29614), (3417, 24284), (3484, 23817), (4556, 18213), (5226, 15878), (5604, 14807), (6071, 13668), (6834, 12142), (7939, 10452)]