67323816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 216871200

約数和(自身を除く): 149547384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 139, 168, 186, 217, 248, 252, 278, 279, 372, 417, 434, 504, 556, 558, 651, 744, 834, 868, 961, 973, 1112, 1116, 1251, 1302, 1668, 1736, 1922, 1946, 1953, 2232, 2502, 2604, 2883, 2919, 3336, 3844, 3892, 3906, 4309, 5004, 5208, 5766, 5838, 6727, 7688, 7784, 7812, 8618, 8649, 8757, 10008, 11532, 11676, 12927, 13454, 15624, 17236, 17298, 17514, 20181, 23064, 23352, 25854, 26908, 30163, 34472, 34596, 35028, 38781, 40362, 51708, 53816, 60326, 60543, 69192, 70056, 77562, 80724, 90489, 103416, 120652, 121086, 133579, 155124, 161448, 180978, 241304, 242172, 267158, 271467, 310248, 361956, 400737, 484344, 534316, 542934, 723912, 801474, 935053, 1068632, 1085868, 1202211, 1602948, 1870106, 2171736, 2404422, 2805159, 3205896, 3740212, 4808844, 5610318, 7480424, 8415477, 9617688, 11220636, 16830954, 22441272, 33661908, 67323816]

約数ペア:

[(1, 67323816), (2, 33661908), (3, 22441272), (4, 16830954), (6, 11220636), (7, 9617688), (8, 8415477), (9, 7480424), (12, 5610318), (14, 4808844), (18, 3740212), (21, 3205896), (24, 2805159), (28, 2404422), (31, 2171736), (36, 1870106), (42, 1602948), (56, 1202211), (62, 1085868), (63, 1068632), (72, 935053), (84, 801474), (93, 723912), (124, 542934), (126, 534316), (139, 484344), (168, 400737), (186, 361956), (217, 310248), (248, 271467), (252, 267158), (278, 242172), (279, 241304), (372, 180978), (417, 161448), (434, 155124), (504, 133579), (556, 121086), (558, 120652), (651, 103416), (744, 90489), (834, 80724), (868, 77562), (961, 70056), (973, 69192), (1112, 60543), (1116, 60326), (1251, 53816), (1302, 51708), (1668, 40362), (1736, 38781), (1922, 35028), (1946, 34596), (1953, 34472), (2232, 30163), (2502, 26908), (2604, 25854), (2883, 23352), (2919, 23064), (3336, 20181), (3844, 17514), (3892, 17298), (3906, 17236), (4309, 15624), (5004, 13454), (5208, 12927), (5766, 11676), (5838, 11532), (6727, 10008), (7688, 8757), (7784, 8649), (7812, 8618)]