63987612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9602

約数の個数: 48

約数和(自身を含む): 164545920

約数和(自身を除く): 100558308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 9539, 19078, 28617, 38156, 57234, 114468, 124007, 248014, 372021, 410177, 496028, 744042, 820354, 1230531, 1488084, 1640708, 2461062, 4922124, 5332301, 10664602, 15996903, 21329204, 31993806, 63987612]

約数ペア:

[(1, 63987612), (2, 31993806), (3, 21329204), (4, 15996903), (6, 10664602), (12, 5332301), (13, 4922124), (26, 2461062), (39, 1640708), (43, 1488084), (52, 1230531), (78, 820354), (86, 744042), (129, 496028), (156, 410177), (172, 372021), (258, 248014), (516, 124007), (559, 114468), (1118, 57234), (1677, 38156), (2236, 28617), (3354, 19078), (6708, 9539)]