79557110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{977}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 152098560

約数和(自身を除く): 72541450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 479, 958, 977, 1954, 2395, 4790, 4885, 8143, 9770, 16286, 16609, 33218, 40715, 81430, 83045, 166090, 467983, 935966, 2339915, 4679830, 7955711, 15911422, 39778555, 79557110]

約数ペア:

[(1, 79557110), (2, 39778555), (5, 15911422), (10, 7955711), (17, 4679830), (34, 2339915), (85, 935966), (170, 467983), (479, 166090), (958, 83045), (977, 81430), (1954, 40715), (2395, 33218), (4790, 16609), (4885, 16286), (8143, 9770)]