90411966

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 203626800

約数和(自身を除く): 113214834

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 379, 457, 522, 758, 914, 1137, 1371, 2274, 2742, 3411, 4113, 6822, 8226, 10991, 13253, 21982, 26506, 32973, 39759, 65946, 79518, 98919, 119277, 173203, 197838, 238554, 346406, 519609, 1039218, 1558827, 3117654, 5022887, 10045774, 15068661, 30137322, 45205983, 90411966]

約数ペア:

[(1, 90411966), (2, 45205983), (3, 30137322), (6, 15068661), (9, 10045774), (18, 5022887), (29, 3117654), (58, 1558827), (87, 1039218), (174, 519609), (261, 346406), (379, 238554), (457, 197838), (522, 173203), (758, 119277), (914, 98919), (1137, 79518), (1371, 65946), (2274, 39759), (2742, 32973), (3411, 26506), (4113, 21982), (6822, 13253), (8226, 10991)]