74606464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{30677}}^1$

素因数の和:30710

約数の個数: 32

約数和(自身を含む): 156457800

約数和(自身を除く): 81851336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 30677, 61354, 122708, 245416, 490832, 582863, 981664, 1165726, 1963328, 2331452, 3926656, 4662904, 9325808, 18651616, 37303232, 74606464]

約数ペア:

[(1, 74606464), (2, 37303232), (4, 18651616), (8, 9325808), (16, 4662904), (19, 3926656), (32, 2331452), (38, 1963328), (64, 1165726), (76, 981664), (128, 582863), (152, 490832), (304, 245416), (608, 122708), (1216, 61354), (2432, 30677)]