77927304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 169798776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1151, 1209, 1302, 1612, 1736, 2184, 2302, 2418, 2604, 2821, 3224, 3453, 4604, 4836, 5208, 5642, 6906, 8057, 8463, 9208, 9672, 11284, 13812, 14963, 16114, 16926, 22568, 24171, 27624, 29926, 32228, 33852, 35681, 44889, 48342, 59852, 64456, 67704, 71362, 89778, 96684, 104741, 107043, 119704, 142724, 179556, 193368, 209482, 214086, 249767, 285448, 314223, 359112, 418964, 428172, 463853, 499534, 628446, 749301, 837928, 856344, 927706, 999068, 1256892, 1391559, 1498602, 1855412, 1998136, 2513784, 2783118, 2997204, 3246971, 3710824, 5566236, 5994408, 6493942, 9740913, 11132472, 12987884, 19481826, 25975768, 38963652, 77927304]

約数ペア:

[(1, 77927304), (2, 38963652), (3, 25975768), (4, 19481826), (6, 12987884), (7, 11132472), (8, 9740913), (12, 6493942), (13, 5994408), (14, 5566236), (21, 3710824), (24, 3246971), (26, 2997204), (28, 2783118), (31, 2513784), (39, 1998136), (42, 1855412), (52, 1498602), (56, 1391559), (62, 1256892), (78, 999068), (84, 927706), (91, 856344), (93, 837928), (104, 749301), (124, 628446), (156, 499534), (168, 463853), (182, 428172), (186, 418964), (217, 359112), (248, 314223), (273, 285448), (312, 249767), (364, 214086), (372, 209482), (403, 193368), (434, 179556), (546, 142724), (651, 119704), (728, 107043), (744, 104741), (806, 96684), (868, 89778), (1092, 71362), (1151, 67704), (1209, 64456), (1302, 59852), (1612, 48342), (1736, 44889), (2184, 35681), (2302, 33852), (2418, 32228), (2604, 29926), (2821, 27624), (3224, 24171), (3453, 22568), (4604, 16926), (4836, 16114), (5208, 14963), (5642, 13812), (6906, 11284), (8057, 9672), (8463, 9208)]