72985888

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28871}}^1$

素因数の和:28960

約数の個数: 24

約数和(自身を含む): 145514880

約数和(自身を除く): 72528992

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28871, 57742, 115484, 230968, 461936, 923872, 2280809, 4561618, 9123236, 18246472, 36492944, 72985888]

約数ペア:

[(1, 72985888), (2, 36492944), (4, 18246472), (8, 9123236), (16, 4561618), (32, 2280809), (79, 923872), (158, 461936), (316, 230968), (632, 115484), (1264, 57742), (2528, 28871)]