75726456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242713}}^1$

素因数の和:242735

約数の個数: 32

約数和(自身を含む): 203879760

約数和(自身を除く): 128153304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 242713, 485426, 728139, 970852, 1456278, 1941704, 2912556, 3155269, 5825112, 6310538, 9465807, 12621076, 18931614, 25242152, 37863228, 75726456]

約数ペア:

[(1, 75726456), (2, 37863228), (3, 25242152), (4, 18931614), (6, 12621076), (8, 9465807), (12, 6310538), (13, 5825112), (24, 3155269), (26, 2912556), (39, 1941704), (52, 1456278), (78, 970852), (104, 728139), (156, 485426), (312, 242713)]