74754416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 168203520

約数和(自身を除く): 93449104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 59, 88, 92, 118, 176, 184, 236, 253, 313, 368, 472, 506, 626, 649, 944, 1012, 1252, 1298, 1357, 2024, 2504, 2596, 2714, 3443, 4048, 5008, 5192, 5428, 6886, 7199, 10384, 10856, 13772, 14398, 14927, 18467, 21712, 27544, 28796, 29854, 36934, 55088, 57592, 59708, 73868, 79189, 115184, 119416, 147736, 158378, 203137, 238832, 295472, 316756, 406274, 424741, 633512, 812548, 849482, 1267024, 1625096, 1698964, 3250192, 3397928, 4672151, 6795856, 9344302, 18688604, 37377208, 74754416]

約数ペア:

[(1, 74754416), (2, 37377208), (4, 18688604), (8, 9344302), (11, 6795856), (16, 4672151), (22, 3397928), (23, 3250192), (44, 1698964), (46, 1625096), (59, 1267024), (88, 849482), (92, 812548), (118, 633512), (176, 424741), (184, 406274), (236, 316756), (253, 295472), (313, 238832), (368, 203137), (472, 158378), (506, 147736), (626, 119416), (649, 115184), (944, 79189), (1012, 73868), (1252, 59708), (1298, 57592), (1357, 55088), (2024, 36934), (2504, 29854), (2596, 28796), (2714, 27544), (3443, 21712), (4048, 18467), (5008, 14927), (5192, 14398), (5428, 13772), (6886, 10856), (7199, 10384)]