67245444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 206458560

約数和(自身を除く): 139213116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 131, 147, 189, 194, 196, 252, 262, 291, 294, 378, 388, 393, 441, 524, 582, 588, 679, 756, 786, 873, 882, 917, 1164, 1179, 1323, 1358, 1572, 1746, 1764, 1834, 2037, 2358, 2619, 2646, 2716, 2751, 3492, 3537, 3668, 4074, 4716, 4753, 5238, 5292, 5502, 6111, 6419, 7074, 8148, 8253, 9506, 10476, 11004, 12222, 12707, 12838, 14148, 14259, 16506, 18333, 19012, 19257, 24444, 24759, 25414, 25676, 28518, 33012, 36666, 38121, 38514, 42777, 49518, 50828, 57036, 57771, 73332, 76242, 77028, 85554, 88949, 99036, 114363, 115542, 128331, 152484, 171108, 173313, 177898, 228726, 231084, 256662, 266847, 343089, 346626, 355796, 457452, 513324, 533694, 622643, 686178, 693252, 800541, 1067388, 1245286, 1372356, 1601082, 1867929, 2401623, 2490572, 3202164, 3735858, 4803246, 5603787, 7471716, 9606492, 11207574, 16811361, 22415148, 33622722, 67245444]

約数ペア:

[(1, 67245444), (2, 33622722), (3, 22415148), (4, 16811361), (6, 11207574), (7, 9606492), (9, 7471716), (12, 5603787), (14, 4803246), (18, 3735858), (21, 3202164), (27, 2490572), (28, 2401623), (36, 1867929), (42, 1601082), (49, 1372356), (54, 1245286), (63, 1067388), (84, 800541), (97, 693252), (98, 686178), (108, 622643), (126, 533694), (131, 513324), (147, 457452), (189, 355796), (194, 346626), (196, 343089), (252, 266847), (262, 256662), (291, 231084), (294, 228726), (378, 177898), (388, 173313), (393, 171108), (441, 152484), (524, 128331), (582, 115542), (588, 114363), (679, 99036), (756, 88949), (786, 85554), (873, 77028), (882, 76242), (917, 73332), (1164, 57771), (1179, 57036), (1323, 50828), (1358, 49518), (1572, 42777), (1746, 38514), (1764, 38121), (1834, 36666), (2037, 33012), (2358, 28518), (2619, 25676), (2646, 25414), (2716, 24759), (2751, 24444), (3492, 19257), (3537, 19012), (3668, 18333), (4074, 16506), (4716, 14259), (4753, 14148), (5238, 12838), (5292, 12707), (5502, 12222), (6111, 11004), (6419, 10476), (7074, 9506), (8148, 8253)]