66680196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 180092640

約数和(自身を除く): 113412444

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2417, 2508, 4598, 4834, 6897, 7251, 9196, 9668, 13794, 14502, 26587, 27588, 29004, 45923, 53174, 79761, 91846, 106348, 137769, 159522, 183692, 275538, 292457, 319044, 505153, 551076, 584914, 877371, 1010306, 1169828, 1515459, 1754742, 2020612, 3030918, 3509484, 5556683, 6061836, 11113366, 16670049, 22226732, 33340098, 66680196]

約数ペア:

[(1, 66680196), (2, 33340098), (3, 22226732), (4, 16670049), (6, 11113366), (11, 6061836), (12, 5556683), (19, 3509484), (22, 3030918), (33, 2020612), (38, 1754742), (44, 1515459), (57, 1169828), (66, 1010306), (76, 877371), (114, 584914), (121, 551076), (132, 505153), (209, 319044), (228, 292457), (242, 275538), (363, 183692), (418, 159522), (484, 137769), (627, 106348), (726, 91846), (836, 79761), (1254, 53174), (1452, 45923), (2299, 29004), (2417, 27588), (2508, 26587), (4598, 14502), (4834, 13794), (6897, 9668), (7251, 9196)]