99865778

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2351}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 152578944

約数和(自身を除く): 52713166

約数列:

[1, 2, 67, 134, 317, 634, 2351, 4702, 21239, 42478, 157517, 315034, 745267, 1490534, 49932889, 99865778]

約数ペア:

[(1, 99865778), (2, 49932889), (67, 1490534), (134, 745267), (317, 315034), (634, 157517), (2351, 42478), (4702, 21239)]