876665772

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4463

約数の個数: 72

約数和(自身を含む): 2286931920

約数和(自身を除く): 1410266148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 139, 164, 246, 278, 369, 417, 492, 556, 738, 834, 1251, 1476, 1668, 2502, 4273, 5004, 5699, 8546, 11398, 12819, 17092, 17097, 22796, 25638, 34194, 38457, 51276, 51291, 68388, 76914, 102582, 153828, 175193, 205164, 350386, 525579, 593947, 700772, 1051158, 1187894, 1576737, 1781841, 2102316, 2375788, 3153474, 3563682, 5345523, 6306948, 7127364, 10691046, 21382092, 24351827, 48703654, 73055481, 97407308, 146110962, 219166443, 292221924, 438332886, 876665772]

約数ペア:

[(1, 876665772), (2, 438332886), (3, 292221924), (4, 219166443), (6, 146110962), (9, 97407308), (12, 73055481), (18, 48703654), (36, 24351827), (41, 21382092), (82, 10691046), (123, 7127364), (139, 6306948), (164, 5345523), (246, 3563682), (278, 3153474), (369, 2375788), (417, 2102316), (492, 1781841), (556, 1576737), (738, 1187894), (834, 1051158), (1251, 700772), (1476, 593947), (1668, 525579), (2502, 350386), (4273, 205164), (5004, 175193), (5699, 153828), (8546, 102582), (11398, 76914), (12819, 68388), (17092, 51291), (17097, 51276), (22796, 38457), (25638, 34194)]