87960492

素因数分解:

$2^2\times 3^4\times {\mathrm{271483}}^1$

素因数の和:271499

約数の個数: 30

約数和(自身を含む): 229946948

約数和(自身を除く): 141986456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271483, 542966, 814449, 1085932, 1628898, 2443347, 3257796, 4886694, 7330041, 9773388, 14660082, 21990123, 29320164, 43980246, 87960492]

約数ペア:

[(1, 87960492), (2, 43980246), (3, 29320164), (4, 21990123), (6, 14660082), (9, 9773388), (12, 7330041), (18, 4886694), (27, 3257796), (36, 2443347), (54, 1628898), (81, 1085932), (108, 814449), (162, 542966), (324, 271483)]