72030842

素因数分解:

$2^1\times {\mathrm{13}}^5\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 118256796

約数和(自身を除く): 46225954

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2197, 2522, 4394, 16393, 28561, 32786, 57122, 213109, 371293, 426218, 742586, 2770417, 5540834, 36015421, 72030842]

約数ペア:

[(1, 72030842), (2, 36015421), (13, 5540834), (26, 2770417), (97, 742586), (169, 426218), (194, 371293), (338, 213109), (1261, 57122), (2197, 32786), (2522, 28561), (4394, 16393)]