72929408

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{4099}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 146370000

約数和(自身を除く): 73440592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4099, 4448, 8198, 8896, 16396, 17792, 32792, 65584, 131168, 262336, 524672, 569761, 1139522, 2279044, 4558088, 9116176, 18232352, 36464704, 72929408]

約数ペア:

[(1, 72929408), (2, 36464704), (4, 18232352), (8, 9116176), (16, 4558088), (32, 2279044), (64, 1139522), (128, 569761), (139, 524672), (278, 262336), (556, 131168), (1112, 65584), (2224, 32792), (4099, 17792), (4448, 16396), (8198, 8896)]