89851454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 94007746

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 59, 62, 77, 118, 121, 154, 203, 217, 242, 319, 341, 406, 413, 434, 638, 649, 682, 826, 847, 899, 1298, 1694, 1711, 1798, 1829, 2233, 2387, 3422, 3509, 3658, 3751, 4466, 4543, 4774, 6293, 7018, 7139, 7502, 9086, 9889, 11977, 12586, 12803, 14278, 18821, 19778, 20119, 23954, 24563, 25606, 26257, 37642, 40238, 49126, 49973, 52514, 53041, 69223, 99946, 106082, 108779, 131747, 138446, 140833, 207031, 217558, 221309, 263494, 281666, 371287, 414062, 442618, 583451, 742574, 761453, 1166902, 1449217, 1522906, 1549163, 2898434, 3098326, 4084157, 6417961, 8168314, 12835922, 44925727, 89851454]

約数ペア:

[(1, 89851454), (2, 44925727), (7, 12835922), (11, 8168314), (14, 6417961), (22, 4084157), (29, 3098326), (31, 2898434), (58, 1549163), (59, 1522906), (62, 1449217), (77, 1166902), (118, 761453), (121, 742574), (154, 583451), (203, 442618), (217, 414062), (242, 371287), (319, 281666), (341, 263494), (406, 221309), (413, 217558), (434, 207031), (638, 140833), (649, 138446), (682, 131747), (826, 108779), (847, 106082), (899, 99946), (1298, 69223), (1694, 53041), (1711, 52514), (1798, 49973), (1829, 49126), (2233, 40238), (2387, 37642), (3422, 26257), (3509, 25606), (3658, 24563), (3751, 23954), (4466, 20119), (4543, 19778), (4774, 18821), (6293, 14278), (7018, 12803), (7139, 12586), (7502, 11977), (9086, 9889)]