79562140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 119586404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 83, 140, 164, 166, 167, 205, 287, 332, 334, 410, 415, 574, 581, 668, 820, 830, 835, 1148, 1162, 1169, 1435, 1660, 1670, 2324, 2338, 2870, 2905, 3340, 3403, 4676, 5740, 5810, 5845, 6806, 6847, 11620, 11690, 13612, 13694, 13861, 17015, 23380, 23821, 27388, 27722, 34030, 34235, 47642, 47929, 55444, 68060, 68470, 69305, 95284, 95858, 97027, 119105, 136940, 138610, 191716, 194054, 238210, 239645, 277220, 388108, 476420, 479290, 485135, 568301, 958580, 970270, 1136602, 1940540, 2273204, 2841505, 3978107, 5683010, 7956214, 11366020, 15912428, 19890535, 39781070, 79562140]

約数ペア:

[(1, 79562140), (2, 39781070), (4, 19890535), (5, 15912428), (7, 11366020), (10, 7956214), (14, 5683010), (20, 3978107), (28, 2841505), (35, 2273204), (41, 1940540), (70, 1136602), (82, 970270), (83, 958580), (140, 568301), (164, 485135), (166, 479290), (167, 476420), (205, 388108), (287, 277220), (332, 239645), (334, 238210), (410, 194054), (415, 191716), (574, 138610), (581, 136940), (668, 119105), (820, 97027), (830, 95858), (835, 95284), (1148, 69305), (1162, 68470), (1169, 68060), (1435, 55444), (1660, 47929), (1670, 47642), (2324, 34235), (2338, 34030), (2870, 27722), (2905, 27388), (3340, 23821), (3403, 23380), (4676, 17015), (5740, 13861), (5810, 13694), (5845, 13612), (6806, 11690), (6847, 11620)]