72687688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2467}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 142156800

約数和(自身を除く): 69469112

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 2467, 3683, 4934, 7366, 9868, 14732, 19736, 29464, 71543, 143086, 286172, 313309, 572344, 626618, 1253236, 2506472, 9085961, 18171922, 36343844, 72687688]

約数ペア:

[(1, 72687688), (2, 36343844), (4, 18171922), (8, 9085961), (29, 2506472), (58, 1253236), (116, 626618), (127, 572344), (232, 313309), (254, 286172), (508, 143086), (1016, 71543), (2467, 29464), (3683, 19736), (4934, 14732), (7366, 9868)]