81887484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8627}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 220324608

約数和(自身を除く): 138437124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 8627, 9492, 17254, 25881, 34508, 51762, 60389, 103524, 120778, 181167, 241556, 362334, 724668, 974851, 1949702, 2924553, 3899404, 5849106, 6823957, 11698212, 13647914, 20471871, 27295828, 40943742, 81887484]

約数ペア:

[(1, 81887484), (2, 40943742), (3, 27295828), (4, 20471871), (6, 13647914), (7, 11698212), (12, 6823957), (14, 5849106), (21, 3899404), (28, 2924553), (42, 1949702), (84, 974851), (113, 724668), (226, 362334), (339, 241556), (452, 181167), (678, 120778), (791, 103524), (1356, 60389), (1582, 51762), (2373, 34508), (3164, 25881), (4746, 17254), (8627, 9492)]