72414186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 167142528

約数和(自身を除く): 94728342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 97, 102, 194, 221, 291, 442, 563, 582, 663, 1126, 1261, 1326, 1649, 1689, 2522, 3298, 3378, 3783, 4947, 7319, 7566, 9571, 9894, 14638, 19142, 21437, 21957, 28713, 42874, 43914, 54611, 57426, 64311, 109222, 124423, 128622, 163833, 248846, 327666, 373269, 709943, 746538, 928387, 1419886, 1856774, 2129829, 2785161, 4259658, 5570322, 12069031, 24138062, 36207093, 72414186]

約数ペア:

[(1, 72414186), (2, 36207093), (3, 24138062), (6, 12069031), (13, 5570322), (17, 4259658), (26, 2785161), (34, 2129829), (39, 1856774), (51, 1419886), (78, 928387), (97, 746538), (102, 709943), (194, 373269), (221, 327666), (291, 248846), (442, 163833), (563, 128622), (582, 124423), (663, 109222), (1126, 64311), (1261, 57426), (1326, 54611), (1649, 43914), (1689, 42874), (2522, 28713), (3298, 21957), (3378, 21437), (3783, 19142), (4947, 14638), (7319, 9894), (7566, 9571)]