77563356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 195531168

約数和(自身を除く): 117967812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1181, 1263, 1684, 2362, 2526, 3543, 4724, 5052, 5473, 7086, 10946, 14172, 15353, 16419, 21892, 30706, 32838, 46059, 61412, 65676, 92118, 184236, 497201, 994402, 1491603, 1988804, 2983206, 5966412, 6463613, 12927226, 19390839, 25854452, 38781678, 77563356]

約数ペア:

[(1, 77563356), (2, 38781678), (3, 25854452), (4, 19390839), (6, 12927226), (12, 6463613), (13, 5966412), (26, 2983206), (39, 1988804), (52, 1491603), (78, 994402), (156, 497201), (421, 184236), (842, 92118), (1181, 65676), (1263, 61412), (1684, 46059), (2362, 32838), (2526, 30706), (3543, 21892), (4724, 16419), (5052, 15353), (5473, 14172), (7086, 10946)]