78634214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 49262842

約数列:

[1, 2, 17, 34, 97, 113, 194, 211, 226, 422, 1649, 1921, 3298, 3587, 3842, 7174, 10961, 20467, 21922, 23843, 40934, 47686, 186337, 347939, 372674, 405331, 695878, 810662, 2312771, 4625542, 39317107, 78634214]

約数ペア:

[(1, 78634214), (2, 39317107), (17, 4625542), (34, 2312771), (97, 810662), (113, 695878), (194, 405331), (211, 372674), (226, 347939), (422, 186337), (1649, 47686), (1921, 40934), (3298, 23843), (3587, 21922), (3842, 20467), (7174, 10961)]