90064494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 221356800

約数和(自身を除く): 131292306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 139, 142, 169, 213, 234, 278, 338, 351, 417, 426, 507, 639, 702, 834, 923, 1014, 1251, 1278, 1521, 1807, 1846, 1917, 2502, 2769, 3042, 3614, 3753, 3834, 4563, 5421, 5538, 7506, 8307, 9126, 9869, 10842, 11999, 16263, 16614, 19738, 23491, 23998, 24921, 29607, 32526, 35997, 46982, 48789, 49842, 59214, 70473, 71994, 88821, 97578, 107991, 128297, 140946, 177642, 211419, 215982, 256594, 266463, 323973, 384891, 422838, 532926, 634257, 647946, 769782, 1154673, 1268514, 1667861, 2309346, 3335722, 3464019, 5003583, 6928038, 10007166, 15010749, 30021498, 45032247, 90064494]

約数ペア:

[(1, 90064494), (2, 45032247), (3, 30021498), (6, 15010749), (9, 10007166), (13, 6928038), (18, 5003583), (26, 3464019), (27, 3335722), (39, 2309346), (54, 1667861), (71, 1268514), (78, 1154673), (117, 769782), (139, 647946), (142, 634257), (169, 532926), (213, 422838), (234, 384891), (278, 323973), (338, 266463), (351, 256594), (417, 215982), (426, 211419), (507, 177642), (639, 140946), (702, 128297), (834, 107991), (923, 97578), (1014, 88821), (1251, 71994), (1278, 70473), (1521, 59214), (1807, 49842), (1846, 48789), (1917, 46982), (2502, 35997), (2769, 32526), (3042, 29607), (3614, 24921), (3753, 23998), (3834, 23491), (4563, 19738), (5421, 16614), (5538, 16263), (7506, 11999), (8307, 10842), (9126, 9869)]