77559426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10091}}^1$

素因数の和:10167

約数の個数: 48

約数和(自身を含む): 195219648

約数和(自身を除く): 117660222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 10091, 20182, 30273, 60546, 70637, 90819, 141274, 181638, 211911, 423822, 615551, 635733, 1231102, 1271466, 1846653, 3693306, 4308857, 5539959, 8617714, 11079918, 12926571, 25853142, 38779713, 77559426]

約数ペア:

[(1, 77559426), (2, 38779713), (3, 25853142), (6, 12926571), (7, 11079918), (9, 8617714), (14, 5539959), (18, 4308857), (21, 3693306), (42, 1846653), (61, 1271466), (63, 1231102), (122, 635733), (126, 615551), (183, 423822), (366, 211911), (427, 181638), (549, 141274), (854, 90819), (1098, 70637), (1281, 60546), (2562, 30273), (3843, 20182), (7686, 10091)]