72214422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19319}}^1$

素因数の和:19420

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 94710378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 19319, 38638, 57957, 115914, 135233, 270466, 405699, 811398, 1719391, 3438782, 5158173, 10316346, 12035737, 24071474, 36107211, 72214422]

約数ペア:

[(1, 72214422), (2, 36107211), (3, 24071474), (6, 12035737), (7, 10316346), (14, 5158173), (21, 3438782), (42, 1719391), (89, 811398), (178, 405699), (267, 270466), (534, 135233), (623, 115914), (1246, 57957), (1869, 38638), (3738, 19319)]