86518872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9931}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 257586420

約数和(自身を除く): 171067548

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 109241, 119172, 178758, 218482, 238344, 327723, 357516, 436964, 655446, 715032, 873928, 983169, 1201651, 1310892, 1966338, 2403302, 2621784, 3604953, 3932676, 4806604, 7209906, 7865352, 9613208, 10814859, 14419812, 21629718, 28839624, 43259436, 86518872]

約数ペア:

[(1, 86518872), (2, 43259436), (3, 28839624), (4, 21629718), (6, 14419812), (8, 10814859), (9, 9613208), (11, 7865352), (12, 7209906), (18, 4806604), (22, 3932676), (24, 3604953), (33, 2621784), (36, 2403302), (44, 1966338), (66, 1310892), (72, 1201651), (88, 983169), (99, 873928), (121, 715032), (132, 655446), (198, 436964), (242, 357516), (264, 327723), (363, 238344), (396, 218482), (484, 178758), (726, 119172), (792, 109241), (968, 89379), (1089, 79448), (1452, 59586), (2178, 39724), (2904, 29793), (4356, 19862), (8712, 9931)]