77881182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 94979298

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 113, 174, 226, 233, 339, 466, 493, 678, 699, 986, 1398, 1479, 1921, 2958, 3277, 3842, 3961, 5763, 6554, 6757, 7922, 9831, 11526, 11883, 13514, 19662, 20271, 23766, 26329, 40542, 52658, 55709, 78987, 111418, 114869, 157974, 167127, 229738, 334254, 344607, 447593, 689214, 763541, 895186, 1342779, 1527082, 2290623, 2685558, 4581246, 12980197, 25960394, 38940591, 77881182]

約数ペア:

[(1, 77881182), (2, 38940591), (3, 25960394), (6, 12980197), (17, 4581246), (29, 2685558), (34, 2290623), (51, 1527082), (58, 1342779), (87, 895186), (102, 763541), (113, 689214), (174, 447593), (226, 344607), (233, 334254), (339, 229738), (466, 167127), (493, 157974), (678, 114869), (699, 111418), (986, 78987), (1398, 55709), (1479, 52658), (1921, 40542), (2958, 26329), (3277, 23766), (3842, 20271), (3961, 19662), (5763, 13514), (6554, 11883), (6757, 11526), (7922, 9831)]