76708818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 107795502

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 139, 186, 207, 258, 278, 279, 387, 414, 417, 558, 713, 774, 834, 989, 1251, 1333, 1426, 1978, 2139, 2502, 2666, 2967, 3197, 3999, 4278, 4309, 5934, 5977, 6394, 6417, 7998, 8618, 8901, 9591, 11954, 11997, 12834, 12927, 17802, 17931, 19182, 23994, 25854, 28773, 30659, 35862, 38781, 53793, 57546, 61318, 77562, 91977, 99107, 107586, 137471, 183954, 185287, 198214, 274942, 275931, 297321, 370574, 412413, 551862, 555861, 594642, 824826, 891963, 1111722, 1237239, 1667583, 1783926, 2474478, 3335166, 4261601, 8523202, 12784803, 25569606, 38354409, 76708818]

約数ペア:

[(1, 76708818), (2, 38354409), (3, 25569606), (6, 12784803), (9, 8523202), (18, 4261601), (23, 3335166), (31, 2474478), (43, 1783926), (46, 1667583), (62, 1237239), (69, 1111722), (86, 891963), (93, 824826), (129, 594642), (138, 555861), (139, 551862), (186, 412413), (207, 370574), (258, 297321), (278, 275931), (279, 274942), (387, 198214), (414, 185287), (417, 183954), (558, 137471), (713, 107586), (774, 99107), (834, 91977), (989, 77562), (1251, 61318), (1333, 57546), (1426, 53793), (1978, 38781), (2139, 35862), (2502, 30659), (2666, 28773), (2967, 25854), (3197, 23994), (3999, 19182), (4278, 17931), (4309, 17802), (5934, 12927), (5977, 12834), (6394, 11997), (6417, 11954), (7998, 9591), (8618, 8901)]