87133772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 185431680

約数和(自身を除く): 98297908

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 6131, 7106, 12262, 14212, 24524, 67441, 104227, 116489, 134882, 208454, 232978, 269764, 416908, 465956, 1146497, 1281379, 1980313, 2292994, 2562758, 3960626, 4585988, 5125516, 7921252, 21783443, 43566886, 87133772]

約数ペア:

[(1, 87133772), (2, 43566886), (4, 21783443), (11, 7921252), (17, 5125516), (19, 4585988), (22, 3960626), (34, 2562758), (38, 2292994), (44, 1980313), (68, 1281379), (76, 1146497), (187, 465956), (209, 416908), (323, 269764), (374, 232978), (418, 208454), (646, 134882), (748, 116489), (836, 104227), (1292, 67441), (3553, 24524), (6131, 14212), (7106, 12262)]