74372782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 126572544

約数和(自身を除く): 52199762

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 653, 682, 1306, 1837, 3674, 5177, 7183, 10354, 14366, 20243, 40486, 56947, 109051, 113894, 218102, 222673, 445346, 1199561, 2399122, 3380581, 6761162, 37186391, 74372782]

約数ペア:

[(1, 74372782), (2, 37186391), (11, 6761162), (22, 3380581), (31, 2399122), (62, 1199561), (167, 445346), (334, 222673), (341, 218102), (653, 113894), (682, 109051), (1306, 56947), (1837, 40486), (3674, 20243), (5177, 14366), (7183, 10354)]