117006920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172069}}^1$

素因数の和:172097

約数の個数: 32

約数和(自身を含む): 278753400

約数和(自身を除く): 161746480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 172069, 344138, 688276, 860345, 1376552, 1720690, 2925173, 3441380, 5850346, 6882760, 11700692, 14625865, 23401384, 29251730, 58503460, 117006920]

約数ペア:

[(1, 117006920), (2, 58503460), (4, 29251730), (5, 23401384), (8, 14625865), (10, 11700692), (17, 6882760), (20, 5850346), (34, 3441380), (40, 2925173), (68, 1720690), (85, 1376552), (136, 860345), (170, 688276), (340, 344138), (680, 172069)]