72643998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10357}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 167053824

約数和(自身を除く): 94409826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 10357, 20714, 31071, 62142, 72499, 144998, 217497, 434994, 1729619, 3459238, 5188857, 10377714, 12107333, 24214666, 36321999, 72643998]

約数ペア:

[(1, 72643998), (2, 36321999), (3, 24214666), (6, 12107333), (7, 10377714), (14, 5188857), (21, 3459238), (42, 1729619), (167, 434994), (334, 217497), (501, 144998), (1002, 72499), (1169, 62142), (2338, 31071), (3507, 20714), (7014, 10357)]