68382808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 142696080

約数和(自身を除く): 74313272

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1367, 1924, 2734, 3848, 5468, 6253, 10936, 12506, 17771, 25012, 35542, 50024, 50579, 71084, 101158, 142168, 202316, 231023, 404632, 462046, 657527, 924092, 1315054, 1848184, 2630108, 5260216, 8547851, 17095702, 34191404, 68382808]

約数ペア:

[(1, 68382808), (2, 34191404), (4, 17095702), (8, 8547851), (13, 5260216), (26, 2630108), (37, 1848184), (52, 1315054), (74, 924092), (104, 657527), (148, 462046), (169, 404632), (296, 231023), (338, 202316), (481, 142168), (676, 101158), (962, 71084), (1352, 50579), (1367, 50024), (1924, 35542), (2734, 25012), (3848, 17771), (5468, 12506), (6253, 10936)]