68648886

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 152693424

約数和(自身を除く): 84044538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 227, 317, 318, 454, 477, 634, 681, 951, 954, 1362, 1902, 2043, 2853, 4086, 5706, 12031, 16801, 24062, 33602, 36093, 50403, 71959, 72186, 100806, 108279, 143918, 151209, 215877, 216558, 302418, 431754, 647631, 1295262, 3813827, 7627654, 11441481, 22882962, 34324443, 68648886]

約数ペア:

[(1, 68648886), (2, 34324443), (3, 22882962), (6, 11441481), (9, 7627654), (18, 3813827), (53, 1295262), (106, 647631), (159, 431754), (227, 302418), (317, 216558), (318, 215877), (454, 151209), (477, 143918), (634, 108279), (681, 100806), (951, 72186), (954, 71959), (1362, 50403), (1902, 36093), (2043, 33602), (2853, 24062), (4086, 16801), (5706, 12031)]