67347252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 207148032

約数和(自身を除く): 139800780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 62, 63, 74, 84, 93, 111, 124, 126, 148, 186, 217, 222, 233, 252, 259, 279, 333, 372, 434, 444, 466, 518, 558, 651, 666, 699, 777, 868, 932, 1036, 1116, 1147, 1302, 1332, 1398, 1554, 1631, 1953, 2097, 2294, 2331, 2604, 2796, 3108, 3262, 3441, 3906, 4194, 4588, 4662, 4893, 6524, 6882, 7223, 7812, 8029, 8388, 8621, 9324, 9786, 10323, 13764, 14446, 14679, 16058, 17242, 19572, 20646, 21669, 24087, 25863, 28892, 29358, 32116, 34484, 41292, 43338, 48174, 50561, 51726, 58716, 60347, 65007, 72261, 77589, 86676, 96348, 101122, 103452, 120694, 130014, 144522, 151683, 155178, 181041, 202244, 241388, 260028, 267251, 289044, 303366, 310356, 362082, 455049, 534502, 543123, 606732, 724164, 801753, 910098, 1069004, 1086246, 1603506, 1820196, 1870757, 2172492, 2405259, 3207012, 3741514, 4810518, 5612271, 7483028, 9621036, 11224542, 16836813, 22449084, 33673626, 67347252]

約数ペア:

[(1, 67347252), (2, 33673626), (3, 22449084), (4, 16836813), (6, 11224542), (7, 9621036), (9, 7483028), (12, 5612271), (14, 4810518), (18, 3741514), (21, 3207012), (28, 2405259), (31, 2172492), (36, 1870757), (37, 1820196), (42, 1603506), (62, 1086246), (63, 1069004), (74, 910098), (84, 801753), (93, 724164), (111, 606732), (124, 543123), (126, 534502), (148, 455049), (186, 362082), (217, 310356), (222, 303366), (233, 289044), (252, 267251), (259, 260028), (279, 241388), (333, 202244), (372, 181041), (434, 155178), (444, 151683), (466, 144522), (518, 130014), (558, 120694), (651, 103452), (666, 101122), (699, 96348), (777, 86676), (868, 77589), (932, 72261), (1036, 65007), (1116, 60347), (1147, 58716), (1302, 51726), (1332, 50561), (1398, 48174), (1554, 43338), (1631, 41292), (1953, 34484), (2097, 32116), (2294, 29358), (2331, 28892), (2604, 25863), (2796, 24087), (3108, 21669), (3262, 20646), (3441, 19572), (3906, 17242), (4194, 16058), (4588, 14679), (4662, 14446), (4893, 13764), (6524, 10323), (6882, 9786), (7223, 9324), (7812, 8621), (8029, 8388)]