73979330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 64398910

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1429, 1670, 2858, 5177, 7145, 10354, 14290, 25885, 44299, 51770, 88598, 221495, 238643, 442990, 477286, 1193215, 2386430, 7397933, 14795866, 36989665, 73979330]

約数ペア:

[(1, 73979330), (2, 36989665), (5, 14795866), (10, 7397933), (31, 2386430), (62, 1193215), (155, 477286), (167, 442990), (310, 238643), (334, 221495), (835, 88598), (1429, 51770), (1670, 44299), (2858, 25885), (5177, 14290), (7145, 10354)]