91283710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 110270210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 595, 790, 971, 1106, 1190, 1343, 1942, 2686, 2765, 4855, 5530, 6715, 6797, 9401, 9710, 13430, 13594, 16507, 18802, 33014, 33985, 47005, 67970, 76709, 82535, 94010, 115549, 153418, 165070, 231098, 383545, 536963, 577745, 767090, 1073926, 1155490, 1304053, 2608106, 2684815, 5369630, 6520265, 9128371, 13040530, 18256742, 45641855, 91283710]

約数ペア:

[(1, 91283710), (2, 45641855), (5, 18256742), (7, 13040530), (10, 9128371), (14, 6520265), (17, 5369630), (34, 2684815), (35, 2608106), (70, 1304053), (79, 1155490), (85, 1073926), (119, 767090), (158, 577745), (170, 536963), (238, 383545), (395, 231098), (553, 165070), (595, 153418), (790, 115549), (971, 94010), (1106, 82535), (1190, 76709), (1343, 67970), (1942, 47005), (2686, 33985), (2765, 33014), (4855, 18802), (5530, 16507), (6715, 13594), (6797, 13430), (9401, 9710)]