66678378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14489}}^1$

素因数の和:14566

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 79380822

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 14489, 28978, 43467, 86934, 188357, 376714, 565071, 854851, 1130142, 1709702, 2564553, 5129106, 11113063, 22226126, 33339189, 66678378]

約数ペア:

[(1, 66678378), (2, 33339189), (3, 22226126), (6, 11113063), (13, 5129106), (26, 2564553), (39, 1709702), (59, 1130142), (78, 854851), (118, 565071), (177, 376714), (354, 188357), (767, 86934), (1534, 43467), (2301, 28978), (4602, 14489)]