71947044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153733}}^1$

素因数の和:153756

約数の個数: 36

約数和(自身を含む): 195857116

約数和(自身を除く): 123910072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 153733, 307466, 461199, 614932, 922398, 1383597, 1844796, 1998529, 2767194, 3997058, 5534388, 5995587, 7994116, 11991174, 17986761, 23982348, 35973522, 71947044]

約数ペア:

[(1, 71947044), (2, 35973522), (3, 23982348), (4, 17986761), (6, 11991174), (9, 7994116), (12, 5995587), (13, 5534388), (18, 3997058), (26, 2767194), (36, 1998529), (39, 1844796), (52, 1383597), (78, 922398), (117, 614932), (156, 461199), (234, 307466), (468, 153733)]