72151728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136651}}^1$

素因数の和:136673

約数の個数: 40

約数和(自身を含む): 203338176

約数和(自身を除く): 131186448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 136651, 273302, 409953, 546604, 819906, 1093208, 1503161, 1639812, 2186416, 3006322, 3279624, 4509483, 6012644, 6559248, 9018966, 12025288, 18037932, 24050576, 36075864, 72151728]

約数ペア:

[(1, 72151728), (2, 36075864), (3, 24050576), (4, 18037932), (6, 12025288), (8, 9018966), (11, 6559248), (12, 6012644), (16, 4509483), (22, 3279624), (24, 3006322), (33, 2186416), (44, 1639812), (48, 1503161), (66, 1093208), (88, 819906), (132, 546604), (176, 409953), (264, 273302), (528, 136651)]