73206868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70663}}^1$

素因数の和:70711

約数の個数: 24

約数和(自身を含む): 150372992

約数和(自身を除く): 77166124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 70663, 141326, 282652, 494641, 989282, 1978564, 2614531, 5229062, 10458124, 18301717, 36603434, 73206868]

約数ペア:

[(1, 73206868), (2, 36603434), (4, 18301717), (7, 10458124), (14, 5229062), (28, 2614531), (37, 1978564), (74, 989282), (148, 494641), (259, 282652), (518, 141326), (1036, 70663)]