74348072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{546677}}^1$

素因数の和:546700

約数の個数: 16

約数和(自身を含む): 147603060

約数和(自身を除く): 73254988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 546677, 1093354, 2186708, 4373416, 9293509, 18587018, 37174036, 74348072]

約数ペア:

[(1, 74348072), (2, 37174036), (4, 18587018), (8, 9293509), (17, 4373416), (34, 2186708), (68, 1093354), (136, 546677)]