74238710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3597

約数の個数: 64

約数和(自身を含む): 171666432

約数和(自身を除く): 97427722

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3547, 4186, 7094, 10465, 17735, 20930, 24829, 35470, 46111, 49658, 81581, 92222, 124145, 163162, 230555, 248290, 322777, 407905, 461110, 571067, 645554, 815810, 1060553, 1142134, 1613885, 2121106, 2855335, 3227770, 5302765, 5710670, 7423871, 10605530, 14847742, 37119355, 74238710]

約数ペア:

[(1, 74238710), (2, 37119355), (5, 14847742), (7, 10605530), (10, 7423871), (13, 5710670), (14, 5302765), (23, 3227770), (26, 2855335), (35, 2121106), (46, 1613885), (65, 1142134), (70, 1060553), (91, 815810), (115, 645554), (130, 571067), (161, 461110), (182, 407905), (230, 322777), (299, 248290), (322, 230555), (455, 163162), (598, 124145), (805, 92222), (910, 81581), (1495, 49658), (1610, 46111), (2093, 35470), (2990, 24829), (3547, 20930), (4186, 17735), (7094, 10465)]