73467730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36191}}^1$

素因数の和:36234

約数の個数: 32

約数和(自身を含む): 156349440

約数和(自身を除く): 82881710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 36191, 72382, 180955, 253337, 361910, 506674, 1049539, 1266685, 2099078, 2533370, 5247695, 7346773, 10495390, 14693546, 36733865, 73467730]

約数ペア:

[(1, 73467730), (2, 36733865), (5, 14693546), (7, 10495390), (10, 7346773), (14, 5247695), (29, 2533370), (35, 2099078), (58, 1266685), (70, 1049539), (145, 506674), (203, 361910), (290, 253337), (406, 180955), (1015, 72382), (2030, 36191)]