31764012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 90768384

約数和(自身を除く): 59004372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 401, 483, 492, 574, 644, 802, 861, 943, 966, 1148, 1203, 1604, 1722, 1886, 1932, 2406, 2807, 2829, 3444, 3772, 4812, 5614, 5658, 6601, 8421, 9223, 11228, 11316, 13202, 16441, 16842, 18446, 19803, 26404, 27669, 32882, 33684, 36892, 39606, 49323, 55338, 64561, 65764, 79212, 98646, 110676, 115087, 129122, 193683, 197292, 230174, 258244, 345261, 378143, 387366, 460348, 690522, 756286, 774732, 1134429, 1381044, 1512572, 2268858, 2647001, 4537716, 5294002, 7941003, 10588004, 15882006, 31764012]

約数ペア:

[(1, 31764012), (2, 15882006), (3, 10588004), (4, 7941003), (6, 5294002), (7, 4537716), (12, 2647001), (14, 2268858), (21, 1512572), (23, 1381044), (28, 1134429), (41, 774732), (42, 756286), (46, 690522), (69, 460348), (82, 387366), (84, 378143), (92, 345261), (123, 258244), (138, 230174), (161, 197292), (164, 193683), (246, 129122), (276, 115087), (287, 110676), (322, 98646), (401, 79212), (483, 65764), (492, 64561), (574, 55338), (644, 49323), (802, 39606), (861, 36892), (943, 33684), (966, 32882), (1148, 27669), (1203, 26404), (1604, 19803), (1722, 18446), (1886, 16842), (1932, 16441), (2406, 13202), (2807, 11316), (2829, 11228), (3444, 9223), (3772, 8421), (4812, 6601), (5614, 5658)]