89136448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73303}}^1$

素因数の和:73334

約数の個数: 28

約数和(自身を含む): 186192160

約数和(自身を除く): 97055712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 73303, 146606, 293212, 586424, 1172848, 1392757, 2345696, 2785514, 4691392, 5571028, 11142056, 22284112, 44568224, 89136448]

約数ペア:

[(1, 89136448), (2, 44568224), (4, 22284112), (8, 11142056), (16, 5571028), (19, 4691392), (32, 2785514), (38, 2345696), (64, 1392757), (76, 1172848), (152, 586424), (304, 293212), (608, 146606), (1216, 73303)]