86507696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 200478240

約数和(自身を除く): 113970544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 986, 997, 1276, 1496, 1972, 1994, 2552, 2992, 3944, 3988, 5104, 5423, 7888, 7976, 10846, 10967, 15952, 16949, 21692, 21934, 28913, 33898, 43384, 43868, 57826, 67796, 86768, 87736, 115652, 135592, 175472, 186439, 231304, 271184, 318043, 372878, 462608, 491521, 636086, 745756, 983042, 1272172, 1491512, 1966084, 2544344, 2983024, 3932168, 5088688, 5406731, 7864336, 10813462, 21626924, 43253848, 86507696]

約数ペア:

[(1, 86507696), (2, 43253848), (4, 21626924), (8, 10813462), (11, 7864336), (16, 5406731), (17, 5088688), (22, 3932168), (29, 2983024), (34, 2544344), (44, 1966084), (58, 1491512), (68, 1272172), (88, 983042), (116, 745756), (136, 636086), (176, 491521), (187, 462608), (232, 372878), (272, 318043), (319, 271184), (374, 231304), (464, 186439), (493, 175472), (638, 135592), (748, 115652), (986, 87736), (997, 86768), (1276, 67796), (1496, 57826), (1972, 43868), (1994, 43384), (2552, 33898), (2992, 28913), (3944, 21934), (3988, 21692), (5104, 16949), (5423, 15952), (7888, 10967), (7976, 10846)]