64186850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14107}}^1$

素因数の和:14139

約数の個数: 48

約数和(自身を含む): 146948928

約数和(自身を除く): 82762078

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 14107, 28214, 70535, 98749, 141070, 183391, 197498, 352675, 366782, 493745, 705350, 916955, 987490, 1283737, 1833910, 2468725, 2567474, 4584775, 4937450, 6418685, 9169550, 12837370, 32093425, 64186850]

約数ペア:

[(1, 64186850), (2, 32093425), (5, 12837370), (7, 9169550), (10, 6418685), (13, 4937450), (14, 4584775), (25, 2567474), (26, 2468725), (35, 1833910), (50, 1283737), (65, 987490), (70, 916955), (91, 705350), (130, 493745), (175, 366782), (182, 352675), (325, 197498), (350, 183391), (455, 141070), (650, 98749), (910, 70535), (2275, 28214), (4550, 14107)]