64917372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6211}}^1$

素因数の和:6298

約数の個数: 48

約数和(自身を含む): 165587072

約数和(自身を除く): 100669700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6211, 10452, 12422, 18633, 24844, 37266, 74532, 80743, 161486, 242229, 322972, 416137, 484458, 832274, 968916, 1248411, 1664548, 2496822, 4993644, 5409781, 10819562, 16229343, 21639124, 32458686, 64917372]

約数ペア:

[(1, 64917372), (2, 32458686), (3, 21639124), (4, 16229343), (6, 10819562), (12, 5409781), (13, 4993644), (26, 2496822), (39, 1664548), (52, 1248411), (67, 968916), (78, 832274), (134, 484458), (156, 416137), (201, 322972), (268, 242229), (402, 161486), (804, 80743), (871, 74532), (1742, 37266), (2613, 24844), (3484, 18633), (5226, 12422), (6211, 10452)]