79516668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 236371968

約数和(自身を除く): 156855300

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1831, 1974, 2068, 3102, 3619, 3662, 3948, 5493, 6204, 7238, 7324, 10857, 10986, 12817, 14476, 20141, 21714, 21972, 25634, 38451, 40282, 43428, 51268, 60423, 76902, 80564, 86057, 120846, 140987, 153804, 172114, 241692, 258171, 281974, 344228, 422961, 516342, 563948, 602399, 845922, 946627, 1032684, 1204798, 1691844, 1807197, 1893254, 2409596, 2839881, 3614394, 3786508, 5679762, 6626389, 7228788, 11359524, 13252778, 19879167, 26505556, 39758334, 79516668]

約数ペア:

[(1, 79516668), (2, 39758334), (3, 26505556), (4, 19879167), (6, 13252778), (7, 11359524), (11, 7228788), (12, 6626389), (14, 5679762), (21, 3786508), (22, 3614394), (28, 2839881), (33, 2409596), (42, 1893254), (44, 1807197), (47, 1691844), (66, 1204798), (77, 1032684), (84, 946627), (94, 845922), (132, 602399), (141, 563948), (154, 516342), (188, 422961), (231, 344228), (282, 281974), (308, 258171), (329, 241692), (462, 172114), (517, 153804), (564, 140987), (658, 120846), (924, 86057), (987, 80564), (1034, 76902), (1316, 60423), (1551, 51268), (1831, 43428), (1974, 40282), (2068, 38451), (3102, 25634), (3619, 21972), (3662, 21714), (3948, 20141), (5493, 14476), (6204, 12817), (7238, 10986), (7324, 10857)]