66518586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 153572328

約数和(自身を除く): 87053742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1201, 1629, 2402, 3077, 3258, 3603, 6154, 7206, 9231, 10809, 18462, 20417, 21618, 27693, 40834, 55386, 61251, 122502, 183753, 217381, 367506, 434762, 652143, 1304286, 1956429, 3695477, 3912858, 7390954, 11086431, 22172862, 33259293, 66518586]

約数ペア:

[(1, 66518586), (2, 33259293), (3, 22172862), (6, 11086431), (9, 7390954), (17, 3912858), (18, 3695477), (34, 1956429), (51, 1304286), (102, 652143), (153, 434762), (181, 367506), (306, 217381), (362, 183753), (543, 122502), (1086, 61251), (1201, 55386), (1629, 40834), (2402, 27693), (3077, 21618), (3258, 20417), (3603, 18462), (6154, 10809), (7206, 9231)]