72727362

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{31321}}^1$

素因数の和:31375

約数の個数: 32

約数和(自身を含む): 165380160

約数和(自身を除く): 92652798

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 31321, 62642, 93963, 187926, 281889, 563778, 845667, 1346803, 1691334, 2693606, 4040409, 8080818, 12121227, 24242454, 36363681, 72727362]

約数ペア:

[(1, 72727362), (2, 36363681), (3, 24242454), (6, 12121227), (9, 8080818), (18, 4040409), (27, 2693606), (43, 1691334), (54, 1346803), (86, 845667), (129, 563778), (258, 281889), (387, 187926), (774, 93963), (1161, 62642), (2322, 31321)]