68187768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 187125120

約数和(自身を除く): 118937352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1427, 1448, 1991, 2172, 2854, 3982, 4281, 4344, 5708, 5973, 7964, 8562, 11416, 11946, 15697, 15928, 17124, 23892, 31394, 34248, 47091, 47784, 62788, 94182, 125576, 188364, 258287, 376728, 516574, 774861, 1033148, 1549722, 2066296, 2841157, 3099444, 5682314, 6198888, 8523471, 11364628, 17046942, 22729256, 34093884, 68187768]

約数ペア:

[(1, 68187768), (2, 34093884), (3, 22729256), (4, 17046942), (6, 11364628), (8, 8523471), (11, 6198888), (12, 5682314), (22, 3099444), (24, 2841157), (33, 2066296), (44, 1549722), (66, 1033148), (88, 774861), (132, 516574), (181, 376728), (264, 258287), (362, 188364), (543, 125576), (724, 94182), (1086, 62788), (1427, 47784), (1448, 47091), (1991, 34248), (2172, 31394), (2854, 23892), (3982, 17124), (4281, 15928), (4344, 15697), (5708, 11946), (5973, 11416), (7964, 8562)]