89661026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28979}}^1$

素因数の和:29018

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 85610014

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 28979, 57958, 202853, 376727, 405706, 492643, 753454, 985286, 2637089, 3448501, 5274178, 6404359, 6897002, 12808718, 44830513, 89661026]

約数ペア:

[(1, 89661026), (2, 44830513), (7, 12808718), (13, 6897002), (14, 6404359), (17, 5274178), (26, 3448501), (34, 2637089), (91, 985286), (119, 753454), (182, 492643), (221, 405706), (238, 376727), (442, 202853), (1547, 57958), (3094, 28979)]