82918948

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 170069760

約数和(自身を除く): 87150812

約数列:

[1, 2, 4, 7, 14, 28, 73, 113, 146, 226, 292, 359, 452, 511, 718, 791, 1022, 1436, 1582, 2044, 2513, 3164, 5026, 8249, 10052, 16498, 26207, 32996, 40567, 52414, 57743, 81134, 104828, 115486, 162268, 183449, 230972, 283969, 366898, 567938, 733796, 1135876, 2961391, 5922782, 11845564, 20729737, 41459474, 82918948]

約数ペア:

[(1, 82918948), (2, 41459474), (4, 20729737), (7, 11845564), (14, 5922782), (28, 2961391), (73, 1135876), (113, 733796), (146, 567938), (226, 366898), (292, 283969), (359, 230972), (452, 183449), (511, 162268), (718, 115486), (791, 104828), (1022, 81134), (1436, 57743), (1582, 52414), (2044, 40567), (2513, 32996), (3164, 26207), (5026, 16498), (8249, 10052)]