78554532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2111}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 210051072

約数和(自身を除く): 131496540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2111, 2658, 3101, 4222, 5316, 6202, 6333, 8444, 9303, 12404, 12666, 14777, 18606, 25332, 29554, 37212, 44331, 59108, 88662, 177324, 935173, 1870346, 2805519, 3740692, 5611038, 6546211, 11222076, 13092422, 19638633, 26184844, 39277266, 78554532]

約数ペア:

[(1, 78554532), (2, 39277266), (3, 26184844), (4, 19638633), (6, 13092422), (7, 11222076), (12, 6546211), (14, 5611038), (21, 3740692), (28, 2805519), (42, 1870346), (84, 935173), (443, 177324), (886, 88662), (1329, 59108), (1772, 44331), (2111, 37212), (2658, 29554), (3101, 25332), (4222, 18606), (5316, 14777), (6202, 12666), (6333, 12404), (8444, 9303)]