73890164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3067}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 136587360

約数和(自身を除く): 62697196

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 3067, 6023, 6134, 12046, 12268, 24092, 58273, 116546, 233092, 972239, 1944478, 3888956, 18472541, 36945082, 73890164]

約数ペア:

[(1, 73890164), (2, 36945082), (4, 18472541), (19, 3888956), (38, 1944478), (76, 972239), (317, 233092), (634, 116546), (1268, 58273), (3067, 24092), (6023, 12268), (6134, 12046)]