87519018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 186988032

約数和(自身を除く): 99469014

約数列:

[1, 2, 3, 6, 43, 61, 67, 83, 86, 122, 129, 134, 166, 183, 201, 249, 258, 366, 402, 498, 2623, 2881, 3569, 4087, 5063, 5246, 5561, 5762, 7138, 7869, 8174, 8643, 10126, 10707, 11122, 12261, 15189, 15738, 16683, 17286, 21414, 24522, 30378, 33366, 175741, 217709, 239123, 339221, 351482, 435418, 478246, 527223, 653127, 678442, 717369, 1017663, 1054446, 1306254, 1434738, 2035326, 14586503, 29173006, 43759509, 87519018]

約数ペア:

[(1, 87519018), (2, 43759509), (3, 29173006), (6, 14586503), (43, 2035326), (61, 1434738), (67, 1306254), (83, 1054446), (86, 1017663), (122, 717369), (129, 678442), (134, 653127), (166, 527223), (183, 478246), (201, 435418), (249, 351482), (258, 339221), (366, 239123), (402, 217709), (498, 175741), (2623, 33366), (2881, 30378), (3569, 24522), (4087, 21414), (5063, 17286), (5246, 16683), (5561, 15738), (5762, 15189), (7138, 12261), (7869, 11122), (8174, 10707), (8643, 10126)]