72765236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28921}}^1$

素因数の和:28979

約数の個数: 24

約数和(自身を含む): 138478536

約数和(自身を除く): 65713300

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28921, 57842, 115684, 491657, 983314, 1070077, 1966628, 2140154, 4280308, 18191309, 36382618, 72765236]

約数ペア:

[(1, 72765236), (2, 36382618), (4, 18191309), (17, 4280308), (34, 2140154), (37, 1966628), (68, 1070077), (74, 983314), (148, 491657), (629, 115684), (1258, 57842), (2516, 28921)]