77586012

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 238187040

約数和(自身を除く): 160601028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 181, 189, 196, 243, 252, 294, 324, 362, 378, 441, 486, 543, 567, 588, 724, 729, 756, 882, 972, 1086, 1134, 1267, 1323, 1458, 1629, 1701, 1764, 2172, 2187, 2268, 2534, 2646, 2916, 3258, 3402, 3801, 3969, 4374, 4887, 5068, 5103, 5292, 6516, 6804, 7602, 7938, 8748, 8869, 9774, 10206, 11403, 11907, 14661, 15204, 15309, 15876, 17738, 19548, 20412, 22806, 23814, 26607, 29322, 30618, 34209, 35476, 35721, 43983, 45612, 47628, 53214, 58644, 61236, 68418, 71442, 79821, 87966, 102627, 106428, 107163, 131949, 136836, 142884, 159642, 175932, 205254, 214326, 239463, 263898, 307881, 319284, 395847, 410508, 428652, 478926, 527796, 615762, 718389, 791694, 923643, 957852, 1231524, 1436778, 1583388, 1847286, 2155167, 2770929, 2873556, 3694572, 4310334, 5541858, 6465501, 8620668, 11083716, 12931002, 19396503, 25862004, 38793006, 77586012]

約数ペア:

[(1, 77586012), (2, 38793006), (3, 25862004), (4, 19396503), (6, 12931002), (7, 11083716), (9, 8620668), (12, 6465501), (14, 5541858), (18, 4310334), (21, 3694572), (27, 2873556), (28, 2770929), (36, 2155167), (42, 1847286), (49, 1583388), (54, 1436778), (63, 1231524), (81, 957852), (84, 923643), (98, 791694), (108, 718389), (126, 615762), (147, 527796), (162, 478926), (181, 428652), (189, 410508), (196, 395847), (243, 319284), (252, 307881), (294, 263898), (324, 239463), (362, 214326), (378, 205254), (441, 175932), (486, 159642), (543, 142884), (567, 136836), (588, 131949), (724, 107163), (729, 106428), (756, 102627), (882, 87966), (972, 79821), (1086, 71442), (1134, 68418), (1267, 61236), (1323, 58644), (1458, 53214), (1629, 47628), (1701, 45612), (1764, 43983), (2172, 35721), (2187, 35476), (2268, 34209), (2534, 30618), (2646, 29322), (2916, 26607), (3258, 23814), (3402, 22806), (3801, 20412), (3969, 19548), (4374, 17738), (4887, 15876), (5068, 15309), (5103, 15204), (5292, 14661), (6516, 11907), (6804, 11403), (7602, 10206), (7938, 9774), (8748, 8869)]