67146560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16171

約数の個数: 56

約数和(自身を含む): 172202856

約数和(自身を除く): 105056296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 16141, 32282, 64564, 80705, 129128, 161410, 209833, 258256, 322820, 419666, 516512, 645640, 839332, 1033024, 1049165, 1291280, 1678664, 2098330, 2582560, 3357328, 4196660, 5165120, 6714656, 8393320, 13429312, 16786640, 33573280, 67146560]

約数ペア:

[(1, 67146560), (2, 33573280), (4, 16786640), (5, 13429312), (8, 8393320), (10, 6714656), (13, 5165120), (16, 4196660), (20, 3357328), (26, 2582560), (32, 2098330), (40, 1678664), (52, 1291280), (64, 1049165), (65, 1033024), (80, 839332), (104, 645640), (130, 516512), (160, 419666), (208, 322820), (260, 258256), (320, 209833), (416, 161410), (520, 129128), (832, 80705), (1040, 64564), (2080, 32282), (4160, 16141)]