88044190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39839}}^1$

素因数の和:39876

約数の個数: 32

約数和(自身を含む): 180714240

約数和(自身を除く): 92670050

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 39839, 79678, 199195, 398390, 517907, 677263, 1035814, 1354526, 2589535, 3386315, 5179070, 6772630, 8804419, 17608838, 44022095, 88044190]

約数ペア:

[(1, 88044190), (2, 44022095), (5, 17608838), (10, 8804419), (13, 6772630), (17, 5179070), (26, 3386315), (34, 2589535), (65, 1354526), (85, 1035814), (130, 677263), (170, 517907), (221, 398390), (442, 199195), (1105, 79678), (2210, 39839)]