82569892

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 147133280

約数和(自身を除く): 64563388

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 1531, 3062, 6124, 13483, 26966, 53932, 148507, 212809, 297014, 425618, 594028, 851236, 20642473, 41284946, 82569892]

約数ペア:

[(1, 82569892), (2, 41284946), (4, 20642473), (97, 851236), (139, 594028), (194, 425618), (278, 297014), (388, 212809), (556, 148507), (1531, 53932), (3062, 26966), (6124, 13483)]