79264276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 183330560

約数和(自身を除く): 104066284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 73, 76, 91, 133, 146, 157, 182, 247, 266, 292, 314, 364, 494, 511, 532, 628, 949, 988, 1022, 1099, 1387, 1729, 1898, 2041, 2044, 2198, 2774, 2983, 3458, 3796, 4082, 4396, 5548, 5966, 6643, 6916, 8164, 9709, 11461, 11932, 13286, 14287, 18031, 19418, 20881, 22922, 26572, 28574, 36062, 38779, 38836, 41762, 45844, 57148, 72124, 77558, 80227, 83524, 126217, 148993, 155116, 160454, 217759, 252434, 271453, 297986, 320908, 435518, 504868, 542906, 595972, 871036, 1042951, 1085812, 1524313, 2085902, 2830867, 3048626, 4171804, 5661734, 6097252, 11323468, 19816069, 39632138, 79264276]

約数ペア:

[(1, 79264276), (2, 39632138), (4, 19816069), (7, 11323468), (13, 6097252), (14, 5661734), (19, 4171804), (26, 3048626), (28, 2830867), (38, 2085902), (52, 1524313), (73, 1085812), (76, 1042951), (91, 871036), (133, 595972), (146, 542906), (157, 504868), (182, 435518), (247, 320908), (266, 297986), (292, 271453), (314, 252434), (364, 217759), (494, 160454), (511, 155116), (532, 148993), (628, 126217), (949, 83524), (988, 80227), (1022, 77558), (1099, 72124), (1387, 57148), (1729, 45844), (1898, 41762), (2041, 38836), (2044, 38779), (2198, 36062), (2774, 28574), (2983, 26572), (3458, 22922), (3796, 20881), (4082, 19418), (4396, 18031), (5548, 14287), (5966, 13286), (6643, 11932), (6916, 11461), (8164, 9709)]