71894370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22397}}^1$

素因数の和:22514

約数の個数: 32

約数和(自身を含む): 174166848

約数和(自身を除く): 102272478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22397, 44794, 67191, 111985, 134382, 223970, 335955, 671910, 2396479, 4792958, 7189437, 11982395, 14378874, 23964790, 35947185, 71894370]

約数ペア:

[(1, 71894370), (2, 35947185), (3, 23964790), (5, 14378874), (6, 11982395), (10, 7189437), (15, 4792958), (30, 2396479), (107, 671910), (214, 335955), (321, 223970), (535, 134382), (642, 111985), (1070, 67191), (1605, 44794), (3210, 22397)]