64480962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16903

約数の個数: 48

約数和(自身を含む): 161566272

約数和(自身を除く): 97085310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 16871, 33742, 50613, 101226, 118097, 219323, 236194, 354291, 438646, 657969, 708582, 826679, 1315938, 1535261, 1653358, 2480037, 3070522, 4605783, 4960074, 9211566, 10746827, 21493654, 32240481, 64480962]

約数ペア:

[(1, 64480962), (2, 32240481), (3, 21493654), (6, 10746827), (7, 9211566), (13, 4960074), (14, 4605783), (21, 3070522), (26, 2480037), (39, 1653358), (42, 1535261), (49, 1315938), (78, 826679), (91, 708582), (98, 657969), (147, 438646), (182, 354291), (273, 236194), (294, 219323), (546, 118097), (637, 101226), (1274, 50613), (1911, 33742), (3822, 16871)]