85413276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 108

約数和(自身を含む): 237804840

約数和(自身を除く): 152391564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 139, 156, 169, 202, 234, 278, 303, 338, 404, 417, 468, 507, 556, 606, 676, 834, 909, 1014, 1212, 1251, 1313, 1521, 1668, 1807, 1818, 2028, 2502, 2626, 3042, 3614, 3636, 3939, 5004, 5252, 5421, 6084, 7228, 7878, 10842, 11817, 14039, 15756, 16263, 17069, 21684, 23491, 23634, 28078, 32526, 34138, 42117, 46982, 47268, 51207, 56156, 65052, 68276, 70473, 84234, 93964, 102414, 126351, 140946, 153621, 168468, 182507, 204828, 211419, 252702, 281892, 307242, 365014, 422838, 505404, 547521, 614484, 730028, 845676, 1095042, 1642563, 2190084, 2372591, 3285126, 4745182, 6570252, 7117773, 9490364, 14235546, 21353319, 28471092, 42706638, 85413276]

約数ペア:

[(1, 85413276), (2, 42706638), (3, 28471092), (4, 21353319), (6, 14235546), (9, 9490364), (12, 7117773), (13, 6570252), (18, 4745182), (26, 3285126), (36, 2372591), (39, 2190084), (52, 1642563), (78, 1095042), (101, 845676), (117, 730028), (139, 614484), (156, 547521), (169, 505404), (202, 422838), (234, 365014), (278, 307242), (303, 281892), (338, 252702), (404, 211419), (417, 204828), (468, 182507), (507, 168468), (556, 153621), (606, 140946), (676, 126351), (834, 102414), (909, 93964), (1014, 84234), (1212, 70473), (1251, 68276), (1313, 65052), (1521, 56156), (1668, 51207), (1807, 47268), (1818, 46982), (2028, 42117), (2502, 34138), (2626, 32526), (3042, 28078), (3614, 23634), (3636, 23491), (3939, 21684), (5004, 17069), (5252, 16263), (5421, 15756), (6084, 14039), (7228, 11817), (7878, 10842)]