91147072

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{4639}}^1$

素因数の和:4958

約数の個数: 28

約数和(自身を含む): 181498240

約数和(自身を除く): 90351168

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4639, 4912, 9278, 9824, 18556, 19648, 37112, 74224, 148448, 296896, 1424173, 2848346, 5696692, 11393384, 22786768, 45573536, 91147072]

約数ペア:

[(1, 91147072), (2, 45573536), (4, 22786768), (8, 11393384), (16, 5696692), (32, 2848346), (64, 1424173), (307, 296896), (614, 148448), (1228, 74224), (2456, 37112), (4639, 19648), (4912, 18556), (9278, 9824)]