85770446587

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 99966182400

約数和(自身を除く): 14195735813

約数列:

[1, 7, 89, 193, 359, 623, 1351, 1987, 2513, 13909, 17177, 31951, 69287, 120239, 176843, 223657, 383491, 485009, 713333, 1237901, 2684437, 4993331, 6166543, 34130699, 43165801, 63486637, 137673269, 238914893, 444406459, 963712883, 12252920941, 85770446587]

約数ペア:

[(1, 85770446587), (7, 12252920941), (89, 963712883), (193, 444406459), (359, 238914893), (623, 137673269), (1351, 63486637), (1987, 43165801), (2513, 34130699), (13909, 6166543), (17177, 4993331), (31951, 2684437), (69287, 1237901), (120239, 713333), (176843, 485009), (223657, 383491)]