77440130

素因数分解:

$2^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{4801}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 139507704

約数和(自身を除く): 62067574

約数列:

[1, 2, 5, 10, 1613, 3226, 4801, 8065, 9602, 16130, 24005, 48010, 7744013, 15488026, 38720065, 77440130]

約数ペア:

[(1, 77440130), (2, 38720065), (5, 15488026), (10, 7744013), (1613, 48010), (3226, 24005), (4801, 16130), (8065, 9602)]