80743552

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4967}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 162155520

約数和(自身を除く): 81411968

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4967, 8128, 9934, 16256, 19868, 39736, 79472, 158944, 317888, 630809, 635776, 1261618, 2523236, 5046472, 10092944, 20185888, 40371776, 80743552]

約数ペア:

[(1, 80743552), (2, 40371776), (4, 20185888), (8, 10092944), (16, 5046472), (32, 2523236), (64, 1261618), (127, 635776), (128, 630809), (254, 317888), (508, 158944), (1016, 79472), (2032, 39736), (4064, 19868), (4967, 16256), (8128, 9934)]