67619680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13679

約数の個数: 48

約数和(自身を含む): 164916864

約数和(自身を除く): 97297184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 13633, 27266, 54532, 68165, 109064, 136330, 218128, 272660, 422623, 436256, 545320, 845246, 1090640, 1690492, 2113115, 2181280, 3380984, 4226230, 6761968, 8452460, 13523936, 16904920, 33809840, 67619680]

約数ペア:

[(1, 67619680), (2, 33809840), (4, 16904920), (5, 13523936), (8, 8452460), (10, 6761968), (16, 4226230), (20, 3380984), (31, 2181280), (32, 2113115), (40, 1690492), (62, 1090640), (80, 845246), (124, 545320), (155, 436256), (160, 422623), (248, 272660), (310, 218128), (496, 136330), (620, 109064), (992, 68165), (1240, 54532), (2480, 27266), (4960, 13633)]