72709854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75269}}^1$

素因数の和:75304

約数の個数: 32

約数和(自身を含む): 173422080

約数和(自身を除く): 100712226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 75269, 150538, 225807, 451614, 526883, 1053766, 1580649, 1731187, 3161298, 3462374, 5193561, 10387122, 12118309, 24236618, 36354927, 72709854]

約数ペア:

[(1, 72709854), (2, 36354927), (3, 24236618), (6, 12118309), (7, 10387122), (14, 5193561), (21, 3462374), (23, 3161298), (42, 1731187), (46, 1580649), (69, 1053766), (138, 526883), (161, 451614), (322, 225807), (483, 150538), (966, 75269)]