79868976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 226259328

約数和(自身を除く): 146390352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 457, 528, 662, 914, 993, 1324, 1371, 1828, 1986, 2648, 2742, 3641, 3656, 3972, 5027, 5296, 5484, 7282, 7312, 7944, 10054, 10923, 10968, 14564, 15081, 15888, 20108, 21846, 21936, 29128, 30162, 40216, 43692, 58256, 60324, 80432, 87384, 120648, 151267, 174768, 241296, 302534, 453801, 605068, 907602, 1210136, 1663937, 1815204, 2420272, 3327874, 3630408, 4991811, 6655748, 7260816, 9983622, 13311496, 19967244, 26622992, 39934488, 79868976]

約数ペア:

[(1, 79868976), (2, 39934488), (3, 26622992), (4, 19967244), (6, 13311496), (8, 9983622), (11, 7260816), (12, 6655748), (16, 4991811), (22, 3630408), (24, 3327874), (33, 2420272), (44, 1815204), (48, 1663937), (66, 1210136), (88, 907602), (132, 605068), (176, 453801), (264, 302534), (331, 241296), (457, 174768), (528, 151267), (662, 120648), (914, 87384), (993, 80432), (1324, 60324), (1371, 58256), (1828, 43692), (1986, 40216), (2648, 30162), (2742, 29128), (3641, 21936), (3656, 21846), (3972, 20108), (5027, 15888), (5296, 15081), (5484, 14564), (7282, 10968), (7312, 10923), (7944, 10054)]