86384538

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 194688000

約数和(自身を除く): 108303462

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1039, 1341, 2078, 2682, 3117, 4619, 6234, 9238, 9351, 13857, 18702, 27714, 32209, 41571, 64418, 83142, 96627, 154811, 193254, 289881, 309622, 464433, 579762, 928866, 1393299, 2786598, 4799141, 9598282, 14397423, 28794846, 43192269, 86384538]

約数ペア:

[(1, 86384538), (2, 43192269), (3, 28794846), (6, 14397423), (9, 9598282), (18, 4799141), (31, 2786598), (62, 1393299), (93, 928866), (149, 579762), (186, 464433), (279, 309622), (298, 289881), (447, 193254), (558, 154811), (894, 96627), (1039, 83142), (1341, 64418), (2078, 41571), (2682, 32209), (3117, 27714), (4619, 18702), (6234, 13857), (9238, 9351)]