90918652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 185014368

約数和(自身を除く): 94095716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 374, 394, 617, 748, 788, 1234, 2167, 2468, 3349, 4334, 6698, 6787, 8668, 10489, 13396, 13574, 20978, 27148, 36839, 41956, 73678, 115379, 121549, 147356, 230758, 243098, 461516, 486196, 1337039, 2066333, 2674078, 4132666, 5348156, 8265332, 22729663, 45459326, 90918652]

約数ペア:

[(1, 90918652), (2, 45459326), (4, 22729663), (11, 8265332), (17, 5348156), (22, 4132666), (34, 2674078), (44, 2066333), (68, 1337039), (187, 486196), (197, 461516), (374, 243098), (394, 230758), (617, 147356), (748, 121549), (788, 115379), (1234, 73678), (2167, 41956), (2468, 36839), (3349, 27148), (4334, 20978), (6698, 13574), (6787, 13396), (8668, 10489)]