74968832

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{15413}}^1$

素因数の和:15448

約数の個数: 36

約数和(自身を含む): 157531080

約数和(自身を除く): 82562248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 15413, 30826, 61652, 123304, 246608, 292847, 493216, 585694, 986432, 1171388, 1972864, 2342776, 3945728, 4685552, 9371104, 18742208, 37484416, 74968832]

約数ペア:

[(1, 74968832), (2, 37484416), (4, 18742208), (8, 9371104), (16, 4685552), (19, 3945728), (32, 2342776), (38, 1972864), (64, 1171388), (76, 986432), (128, 585694), (152, 493216), (256, 292847), (304, 246608), (608, 123304), (1216, 61652), (2432, 30826), (4864, 15413)]