77642142

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 158573184

約数和(自身を除く): 80931042

約数列:

[1, 2, 3, 6, 61, 122, 183, 307, 366, 614, 691, 921, 1382, 1842, 2073, 4146, 18727, 37454, 42151, 56181, 84302, 112362, 126453, 212137, 252906, 424274, 636411, 1272822, 12940357, 25880714, 38821071, 77642142]

約数ペア:

[(1, 77642142), (2, 38821071), (3, 25880714), (6, 12940357), (61, 1272822), (122, 636411), (183, 424274), (307, 252906), (366, 212137), (614, 126453), (691, 112362), (921, 84302), (1382, 56181), (1842, 42151), (2073, 37454), (4146, 18727)]