84424490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 159096960

約数和(自身を除く): 74672470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 557, 659, 1114, 1318, 2785, 3295, 5570, 6590, 12811, 15157, 25622, 30314, 64055, 75785, 128110, 151570, 367063, 734126, 1835315, 3670630, 8442449, 16884898, 42212245, 84424490]

約数ペア:

[(1, 84424490), (2, 42212245), (5, 16884898), (10, 8442449), (23, 3670630), (46, 1835315), (115, 734126), (230, 367063), (557, 151570), (659, 128110), (1114, 75785), (1318, 64055), (2785, 30314), (3295, 25622), (5570, 15157), (6590, 12811)]