83236240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33563}}^1$

素因数の和:33607

約数の個数: 40

約数和(自身を含む): 199772928

約数和(自身を除く): 116536688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 33563, 67126, 134252, 167815, 268504, 335630, 537008, 671260, 1040453, 1342520, 2080906, 2685040, 4161812, 5202265, 8323624, 10404530, 16647248, 20809060, 41618120, 83236240]

約数ペア:

[(1, 83236240), (2, 41618120), (4, 20809060), (5, 16647248), (8, 10404530), (10, 8323624), (16, 5202265), (20, 4161812), (31, 2685040), (40, 2080906), (62, 1342520), (80, 1040453), (124, 671260), (155, 537008), (248, 335630), (310, 268504), (496, 167815), (620, 134252), (1240, 67126), (2480, 33563)]