82556080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60703}}^1$

素因数の和:60733

約数の個数: 40

約数和(自身を含む): 203236992

約数和(自身を除く): 120680912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 60703, 121406, 242812, 303515, 485624, 607030, 971248, 1031951, 1214060, 2063902, 2428120, 4127804, 4856240, 5159755, 8255608, 10319510, 16511216, 20639020, 41278040, 82556080]

約数ペア:

[(1, 82556080), (2, 41278040), (4, 20639020), (5, 16511216), (8, 10319510), (10, 8255608), (16, 5159755), (17, 4856240), (20, 4127804), (34, 2428120), (40, 2063902), (68, 1214060), (80, 1031951), (85, 971248), (136, 607030), (170, 485624), (272, 303515), (340, 242812), (680, 121406), (1360, 60703)]