82689904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 191639520

約数和(自身を除く): 108949616

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, 953, 986, 1276, 1496, 1906, 1972, 2552, 2992, 3812, 3944, 5104, 5423, 7624, 7888, 10483, 10846, 15248, 16201, 20966, 21692, 27637, 32402, 41932, 43384, 55274, 64804, 83864, 86768, 110548, 129608, 167728, 178211, 221096, 259216, 304007, 356422, 442192, 469829, 608014, 712844, 939658, 1216028, 1425688, 1879316, 2432056, 2851376, 3758632, 4864112, 5168119, 7517264, 10336238, 20672476, 41344952, 82689904]

約数ペア:

[(1, 82689904), (2, 41344952), (4, 20672476), (8, 10336238), (11, 7517264), (16, 5168119), (17, 4864112), (22, 3758632), (29, 2851376), (34, 2432056), (44, 1879316), (58, 1425688), (68, 1216028), (88, 939658), (116, 712844), (136, 608014), (176, 469829), (187, 442192), (232, 356422), (272, 304007), (319, 259216), (374, 221096), (464, 178211), (493, 167728), (638, 129608), (748, 110548), (953, 86768), (986, 83864), (1276, 64804), (1496, 55274), (1906, 43384), (1972, 41932), (2552, 32402), (2992, 27637), (3812, 21692), (3944, 20966), (5104, 16201), (5423, 15248), (7624, 10846), (7888, 10483)]