73874120

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11059}}^1$

素因数の和:11237

約数の個数: 32

約数和(自身を含む): 167227200

約数和(自身を除く): 93353080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 11059, 22118, 44236, 55295, 88472, 110590, 221180, 442360, 1846853, 3693706, 7387412, 9234265, 14774824, 18468530, 36937060, 73874120]

約数ペア:

[(1, 73874120), (2, 36937060), (4, 18468530), (5, 14774824), (8, 9234265), (10, 7387412), (20, 3693706), (40, 1846853), (167, 442360), (334, 221180), (668, 110590), (835, 88472), (1336, 55295), (1670, 44236), (3340, 22118), (6680, 11059)]