67532720

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3623}}^1$

素因数の和:3869

約数の個数: 40

約数和(自身を含む): 157730976

約数和(自身を除く): 90198256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3623, 3728, 4660, 7246, 9320, 14492, 18115, 18640, 28984, 36230, 57968, 72460, 144920, 289840, 844159, 1688318, 3376636, 4220795, 6753272, 8441590, 13506544, 16883180, 33766360, 67532720]

約数ペア:

[(1, 67532720), (2, 33766360), (4, 16883180), (5, 13506544), (8, 8441590), (10, 6753272), (16, 4220795), (20, 3376636), (40, 1688318), (80, 844159), (233, 289840), (466, 144920), (932, 72460), (1165, 57968), (1864, 36230), (2330, 28984), (3623, 18640), (3728, 18115), (4660, 14492), (7246, 9320)]