90272976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81769}}^1$

素因数の和:81803

約数の個数: 40

約数和(自身を含む): 243347520

約数和(自身を除く): 153074544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 81769, 163538, 245307, 327076, 490614, 654152, 981228, 1308304, 1880687, 1962456, 3761374, 3924912, 5642061, 7522748, 11284122, 15045496, 22568244, 30090992, 45136488, 90272976]

約数ペア:

[(1, 90272976), (2, 45136488), (3, 30090992), (4, 22568244), (6, 15045496), (8, 11284122), (12, 7522748), (16, 5642061), (23, 3924912), (24, 3761374), (46, 1962456), (48, 1880687), (69, 1308304), (92, 981228), (138, 654152), (184, 490614), (276, 327076), (368, 245307), (552, 163538), (1104, 81769)]