12408172

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 27291600

約数和(自身を除く): 14883428

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 59, 74, 98, 116, 118, 148, 196, 203, 236, 259, 406, 413, 518, 812, 826, 1036, 1073, 1421, 1652, 1711, 1813, 2146, 2183, 2842, 2891, 3422, 3626, 4292, 4366, 5684, 5782, 6844, 7252, 7511, 8732, 11564, 11977, 15022, 15281, 23954, 30044, 30562, 47908, 52577, 61124, 63307, 83839, 105154, 106967, 126614, 167678, 210308, 213934, 253228, 335356, 427868, 443149, 886298, 1772596, 3102043, 6204086, 12408172]

約数ペア:

[(1, 12408172), (2, 6204086), (4, 3102043), (7, 1772596), (14, 886298), (28, 443149), (29, 427868), (37, 335356), (49, 253228), (58, 213934), (59, 210308), (74, 167678), (98, 126614), (116, 106967), (118, 105154), (148, 83839), (196, 63307), (203, 61124), (236, 52577), (259, 47908), (406, 30562), (413, 30044), (518, 23954), (812, 15281), (826, 15022), (1036, 11977), (1073, 11564), (1421, 8732), (1652, 7511), (1711, 7252), (1813, 6844), (2146, 5782), (2183, 5684), (2842, 4366), (2891, 4292), (3422, 3626)]