70564564

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8209}}^1$

素因数の和:8527

約数の個数: 24

約数和(自身を含む): 141606080

約数和(自身を除く): 71041516

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8209, 8596, 16418, 32836, 57463, 114926, 229852, 2520163, 5040326, 10080652, 17641141, 35282282, 70564564]

約数ペア:

[(1, 70564564), (2, 35282282), (4, 17641141), (7, 10080652), (14, 5040326), (28, 2520163), (307, 229852), (614, 114926), (1228, 57463), (2149, 32836), (4298, 16418), (8209, 8596)]