79718528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32779}}^1$

素因数の和:32812

約数の個数: 32

約数和(自身を含む): 167178000

約数和(自身を除く): 87459472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32779, 65558, 131116, 262232, 524464, 622801, 1048928, 1245602, 2097856, 2491204, 4195712, 4982408, 9964816, 19929632, 39859264, 79718528]

約数ペア:

[(1, 79718528), (2, 39859264), (4, 19929632), (8, 9964816), (16, 4982408), (19, 4195712), (32, 2491204), (38, 2097856), (64, 1245602), (76, 1048928), (128, 622801), (152, 524464), (304, 262232), (608, 131116), (1216, 65558), (2432, 32779)]