31062328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 36329672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 103, 149, 184, 206, 253, 298, 412, 506, 596, 824, 1012, 1133, 1192, 1639, 2024, 2266, 2369, 3278, 3427, 4532, 4738, 6556, 6854, 9064, 9476, 13112, 13708, 15347, 18952, 26059, 27416, 30694, 37697, 52118, 61388, 75394, 104236, 122776, 150788, 168817, 208472, 301576, 337634, 352981, 675268, 705962, 1350536, 1411924, 2823848, 3882791, 7765582, 15531164, 31062328]

約数ペア:

[(1, 31062328), (2, 15531164), (4, 7765582), (8, 3882791), (11, 2823848), (22, 1411924), (23, 1350536), (44, 705962), (46, 675268), (88, 352981), (92, 337634), (103, 301576), (149, 208472), (184, 168817), (206, 150788), (253, 122776), (298, 104236), (412, 75394), (506, 61388), (596, 52118), (824, 37697), (1012, 30694), (1133, 27416), (1192, 26059), (1639, 18952), (2024, 15347), (2266, 13708), (2369, 13112), (3278, 9476), (3427, 9064), (4532, 6854), (4738, 6556)]