73467160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141283}}^1$

素因数の和:141307

約数の個数: 32

約数和(自身を含む): 178017840

約数和(自身を除く): 104550680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 141283, 282566, 565132, 706415, 1130264, 1412830, 1836679, 2825660, 3673358, 5651320, 7346716, 9183395, 14693432, 18366790, 36733580, 73467160]

約数ペア:

[(1, 73467160), (2, 36733580), (4, 18366790), (5, 14693432), (8, 9183395), (10, 7346716), (13, 5651320), (20, 3673358), (26, 2825660), (40, 1836679), (52, 1412830), (65, 1130264), (104, 706415), (130, 565132), (260, 282566), (520, 141283)]