68067804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42649}}^1$

素因数の和:42682

約数の個数: 48

約数和(自身を含む): 191072000

約数和(自身を除く): 123004196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42649, 85298, 127947, 170596, 255894, 298543, 511788, 597086, 810331, 895629, 1194172, 1620662, 1791258, 2430993, 3241324, 3582516, 4861986, 5672317, 9723972, 11344634, 17016951, 22689268, 34033902, 68067804]

約数ペア:

[(1, 68067804), (2, 34033902), (3, 22689268), (4, 17016951), (6, 11344634), (7, 9723972), (12, 5672317), (14, 4861986), (19, 3582516), (21, 3241324), (28, 2430993), (38, 1791258), (42, 1620662), (57, 1194172), (76, 895629), (84, 810331), (114, 597086), (133, 511788), (228, 298543), (266, 255894), (399, 170596), (532, 127947), (798, 85298), (1596, 42649)]