78839090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13523}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 157743936

約数和(自身を除く): 78904846

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 13523, 27046, 67615, 135230, 148753, 297506, 716719, 743765, 1433438, 1487530, 3583595, 7167190, 7883909, 15767818, 39419545, 78839090]

約数ペア:

[(1, 78839090), (2, 39419545), (5, 15767818), (10, 7883909), (11, 7167190), (22, 3583595), (53, 1487530), (55, 1433438), (106, 743765), (110, 716719), (265, 297506), (530, 148753), (583, 135230), (1166, 67615), (2915, 27046), (5830, 13523)]