71271212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2683}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 129637200

約数和(自身を除く): 58365988

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 916, 2683, 5366, 6641, 10732, 13282, 26564, 77807, 155614, 311228, 614407, 1228814, 2457628, 17817803, 35635606, 71271212]

約数ペア:

[(1, 71271212), (2, 35635606), (4, 17817803), (29, 2457628), (58, 1228814), (116, 614407), (229, 311228), (458, 155614), (916, 77807), (2683, 26564), (5366, 13282), (6641, 10732)]