87963092

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 91823788

約数列:

[1, 2, 4, 7, 14, 28, 97, 139, 194, 233, 278, 388, 466, 556, 679, 932, 973, 1358, 1631, 1946, 2716, 3262, 3892, 6524, 13483, 22601, 26966, 32387, 45202, 53932, 64774, 90404, 94381, 129548, 158207, 188762, 226709, 316414, 377524, 453418, 632828, 906836, 3141539, 6283078, 12566156, 21990773, 43981546, 87963092]

約数ペア:

[(1, 87963092), (2, 43981546), (4, 21990773), (7, 12566156), (14, 6283078), (28, 3141539), (97, 906836), (139, 632828), (194, 453418), (233, 377524), (278, 316414), (388, 226709), (466, 188762), (556, 158207), (679, 129548), (932, 94381), (973, 90404), (1358, 64774), (1631, 53932), (1946, 45202), (2716, 32387), (3262, 26966), (3892, 22601), (6524, 13483)]