80517304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 104551496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 476, 581, 664, 952, 1019, 1162, 1411, 2038, 2324, 2822, 4076, 4648, 5644, 7133, 8152, 9877, 11288, 14266, 17323, 19754, 28532, 34646, 39508, 57064, 69292, 79016, 84577, 121261, 138584, 169154, 242522, 338308, 485044, 592039, 676616, 970088, 1184078, 1437809, 2368156, 2875618, 4736312, 5751236, 10064663, 11502472, 20129326, 40258652, 80517304]

約数ペア:

[(1, 80517304), (2, 40258652), (4, 20129326), (7, 11502472), (8, 10064663), (14, 5751236), (17, 4736312), (28, 2875618), (34, 2368156), (56, 1437809), (68, 1184078), (83, 970088), (119, 676616), (136, 592039), (166, 485044), (238, 338308), (332, 242522), (476, 169154), (581, 138584), (664, 121261), (952, 84577), (1019, 79016), (1162, 69292), (1411, 57064), (2038, 39508), (2324, 34646), (2822, 28532), (4076, 19754), (4648, 17323), (5644, 14266), (7133, 11288), (8152, 9877)]