87137886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 119703714

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 1122, 1221, 1258, 1887, 2099, 2442, 3774, 4198, 6297, 6919, 12594, 13838, 20757, 23089, 35683, 41514, 46178, 69267, 71366, 77663, 107049, 138534, 155326, 214098, 232989, 392513, 465978, 785026, 854293, 1177539, 1320271, 1708586, 2355078, 2562879, 2640542, 3960813, 5125758, 7921626, 14522981, 29045962, 43568943, 87137886]

約数ペア:

[(1, 87137886), (2, 43568943), (3, 29045962), (6, 14522981), (11, 7921626), (17, 5125758), (22, 3960813), (33, 2640542), (34, 2562879), (37, 2355078), (51, 1708586), (66, 1320271), (74, 1177539), (102, 854293), (111, 785026), (187, 465978), (222, 392513), (374, 232989), (407, 214098), (561, 155326), (629, 138534), (814, 107049), (1122, 77663), (1221, 71366), (1258, 69267), (1887, 46178), (2099, 41514), (2442, 35683), (3774, 23089), (4198, 20757), (6297, 13838), (6919, 12594)]