73032730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 137946240

約数和(自身を除く): 64913510

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 3547, 4118, 7094, 10295, 17735, 20590, 35470, 102863, 205726, 251837, 503674, 514315, 1028630, 1259185, 2518370, 7303273, 14606546, 36516365, 73032730]

約数ペア:

[(1, 73032730), (2, 36516365), (5, 14606546), (10, 7303273), (29, 2518370), (58, 1259185), (71, 1028630), (142, 514315), (145, 503674), (290, 251837), (355, 205726), (710, 102863), (2059, 35470), (3547, 20590), (4118, 17735), (7094, 10295)]