73671968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{121171}}^1$

素因数の和:121200

約数の個数: 24

約数和(自身を含む): 152676720

約数和(自身を除く): 79004752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 121171, 242342, 484684, 969368, 1938736, 2302249, 3877472, 4604498, 9208996, 18417992, 36835984, 73671968]

約数ペア:

[(1, 73671968), (2, 36835984), (4, 18417992), (8, 9208996), (16, 4604498), (19, 3877472), (32, 2302249), (38, 1938736), (76, 969368), (152, 484684), (304, 242342), (608, 121171)]