78773688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 176279112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 983, 1113, 1272, 1431, 1484, 1512, 1908, 1966, 2226, 2862, 2949, 2968, 3339, 3816, 3932, 4452, 5724, 5898, 6678, 6881, 7864, 8847, 8904, 10017, 11448, 11796, 13356, 13762, 17694, 20034, 20643, 23592, 26541, 26712, 27524, 35388, 40068, 41286, 52099, 53082, 55048, 61929, 70776, 80136, 82572, 104198, 106164, 123858, 156297, 165144, 185787, 208396, 212328, 247716, 312594, 364693, 371574, 416792, 468891, 495432, 625188, 729386, 743148, 937782, 1094079, 1250376, 1406673, 1458772, 1486296, 1875564, 2188158, 2813346, 2917544, 3282237, 3751128, 4376316, 5626692, 6564474, 8752632, 9846711, 11253384, 13128948, 19693422, 26257896, 39386844, 78773688]

約数ペア:

[(1, 78773688), (2, 39386844), (3, 26257896), (4, 19693422), (6, 13128948), (7, 11253384), (8, 9846711), (9, 8752632), (12, 6564474), (14, 5626692), (18, 4376316), (21, 3751128), (24, 3282237), (27, 2917544), (28, 2813346), (36, 2188158), (42, 1875564), (53, 1486296), (54, 1458772), (56, 1406673), (63, 1250376), (72, 1094079), (84, 937782), (106, 743148), (108, 729386), (126, 625188), (159, 495432), (168, 468891), (189, 416792), (212, 371574), (216, 364693), (252, 312594), (318, 247716), (371, 212328), (378, 208396), (424, 185787), (477, 165144), (504, 156297), (636, 123858), (742, 106164), (756, 104198), (954, 82572), (983, 80136), (1113, 70776), (1272, 61929), (1431, 55048), (1484, 53082), (1512, 52099), (1908, 41286), (1966, 40068), (2226, 35388), (2862, 27524), (2949, 26712), (2968, 26541), (3339, 23592), (3816, 20643), (3932, 20034), (4452, 17694), (5724, 13762), (5898, 13356), (6678, 11796), (6881, 11448), (7864, 10017), (8847, 8904)]