61722018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149087}}^1$

素因数の和:149118

約数の個数: 24

約数和(自身を含む): 139546368

約数和(自身を除く): 77824350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 149087, 298174, 447261, 894522, 1341783, 2683566, 3429001, 6858002, 10287003, 20574006, 30861009, 61722018]

約数ペア:

[(1, 61722018), (2, 30861009), (3, 20574006), (6, 10287003), (9, 6858002), (18, 3429001), (23, 2683566), (46, 1341783), (69, 894522), (138, 447261), (207, 298174), (414, 149087)]