87971552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{88681}}^1$

素因数の和:88722

約数の個数: 24

約数和(自身を含む): 178782912

約数和(自身を除く): 90811360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 88681, 177362, 354724, 709448, 1418896, 2749111, 2837792, 5498222, 10996444, 21992888, 43985776, 87971552]

約数ペア:

[(1, 87971552), (2, 43985776), (4, 21992888), (8, 10996444), (16, 5498222), (31, 2837792), (32, 2749111), (62, 1418896), (124, 709448), (248, 354724), (496, 177362), (992, 88681)]