82746040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 201670560

約数和(自身を除く): 118924520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 701, 908, 1135, 1402, 1816, 2270, 2804, 2951, 3505, 4540, 5608, 5902, 7010, 9080, 9113, 11804, 14020, 14755, 18226, 23608, 28040, 29510, 36452, 45565, 59020, 72904, 91130, 118040, 159127, 182260, 318254, 364520, 636508, 795635, 1273016, 1591270, 2068651, 3182540, 4137302, 6365080, 8274604, 10343255, 16549208, 20686510, 41373020, 82746040]

約数ペア:

[(1, 82746040), (2, 41373020), (4, 20686510), (5, 16549208), (8, 10343255), (10, 8274604), (13, 6365080), (20, 4137302), (26, 3182540), (40, 2068651), (52, 1591270), (65, 1273016), (104, 795635), (130, 636508), (227, 364520), (260, 318254), (454, 182260), (520, 159127), (701, 118040), (908, 91130), (1135, 72904), (1402, 59020), (1816, 45565), (2270, 36452), (2804, 29510), (2951, 28040), (3505, 23608), (4540, 18226), (5608, 14755), (5902, 14020), (7010, 11804), (9080, 9113)]