72790758

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 166348800

約数和(自身を除く): 93558042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 113, 151, 158, 226, 237, 302, 339, 453, 474, 678, 711, 906, 1017, 1359, 1422, 2034, 2133, 2718, 3051, 4077, 4266, 6102, 8154, 8927, 11929, 17063, 17854, 23858, 26781, 34126, 35787, 51189, 53562, 71574, 80343, 102378, 107361, 153567, 160686, 214722, 241029, 307134, 322083, 460701, 482058, 644166, 921402, 1347977, 2695954, 4043931, 8087862, 12131793, 24263586, 36395379, 72790758]

約数ペア:

[(1, 72790758), (2, 36395379), (3, 24263586), (6, 12131793), (9, 8087862), (18, 4043931), (27, 2695954), (54, 1347977), (79, 921402), (113, 644166), (151, 482058), (158, 460701), (226, 322083), (237, 307134), (302, 241029), (339, 214722), (453, 160686), (474, 153567), (678, 107361), (711, 102378), (906, 80343), (1017, 71574), (1359, 53562), (1422, 51189), (2034, 35787), (2133, 34126), (2718, 26781), (3051, 23858), (4077, 17854), (4266, 17063), (6102, 11929), (8154, 8927)]