72721602

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{35753}}^1$

素因数の和:35874

約数の個数: 24

約数和(自身を含む): 158962284

約数和(自身を除く): 86240682

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 35753, 71506, 107259, 214518, 321777, 643554, 4040089, 8080178, 12120267, 24240534, 36360801, 72721602]

約数ペア:

[(1, 72721602), (2, 36360801), (3, 24240534), (6, 12120267), (9, 8080178), (18, 4040089), (113, 643554), (226, 321777), (339, 214518), (678, 107259), (1017, 71506), (2034, 35753)]