72148928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59333}}^1$

素因数の和:59364

約数の個数: 28

約数和(自身を含む): 150708360

約数和(自身を除く): 78559432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 59333, 118666, 237332, 474664, 949328, 1127327, 1898656, 2254654, 3797312, 4509308, 9018616, 18037232, 36074464, 72148928]

約数ペア:

[(1, 72148928), (2, 36074464), (4, 18037232), (8, 9018616), (16, 4509308), (19, 3797312), (32, 2254654), (38, 1898656), (64, 1127327), (76, 949328), (152, 474664), (304, 237332), (608, 118666), (1216, 59333)]