67239252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 180180000

約数和(自身を除く): 112940748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 499, 591, 684, 788, 998, 1182, 1497, 1773, 1996, 2364, 2994, 3546, 3743, 4491, 5988, 7092, 7486, 8982, 9481, 11229, 14972, 17964, 18962, 22458, 28443, 33687, 37924, 44916, 56886, 67374, 85329, 98303, 113772, 134748, 170658, 196606, 294909, 341316, 393212, 589818, 884727, 1179636, 1769454, 1867757, 3538908, 3735514, 5603271, 7471028, 11206542, 16809813, 22413084, 33619626, 67239252]

約数ペア:

[(1, 67239252), (2, 33619626), (3, 22413084), (4, 16809813), (6, 11206542), (9, 7471028), (12, 5603271), (18, 3735514), (19, 3538908), (36, 1867757), (38, 1769454), (57, 1179636), (76, 884727), (114, 589818), (171, 393212), (197, 341316), (228, 294909), (342, 196606), (394, 170658), (499, 134748), (591, 113772), (684, 98303), (788, 85329), (998, 67374), (1182, 56886), (1497, 44916), (1773, 37924), (1996, 33687), (2364, 28443), (2994, 22458), (3546, 18962), (3743, 17964), (4491, 14972), (5988, 11229), (7092, 9481), (7486, 8982)]