77473488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 224503488

約数和(自身を除く): 147030000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 263, 272, 304, 323, 361, 408, 456, 526, 646, 722, 789, 816, 912, 969, 1052, 1083, 1292, 1444, 1578, 1938, 2104, 2166, 2584, 2888, 3156, 3876, 4208, 4332, 4471, 4997, 5168, 5776, 6137, 6312, 7752, 8664, 8942, 9994, 12274, 12624, 13413, 14991, 15504, 17328, 17884, 18411, 19988, 24548, 26826, 29982, 35768, 36822, 39976, 49096, 53652, 59964, 71536, 73644, 79952, 84949, 94943, 98192, 107304, 119928, 147288, 169898, 189886, 214608, 239856, 254847, 284829, 294576, 339796, 379772, 509694, 569658, 679592, 759544, 1019388, 1139316, 1359184, 1519088, 1614031, 2038776, 2278632, 3228062, 4077552, 4557264, 4842093, 6456124, 9684186, 12912248, 19368372, 25824496, 38736744, 77473488]

約数ペア:

[(1, 77473488), (2, 38736744), (3, 25824496), (4, 19368372), (6, 12912248), (8, 9684186), (12, 6456124), (16, 4842093), (17, 4557264), (19, 4077552), (24, 3228062), (34, 2278632), (38, 2038776), (48, 1614031), (51, 1519088), (57, 1359184), (68, 1139316), (76, 1019388), (102, 759544), (114, 679592), (136, 569658), (152, 509694), (204, 379772), (228, 339796), (263, 294576), (272, 284829), (304, 254847), (323, 239856), (361, 214608), (408, 189886), (456, 169898), (526, 147288), (646, 119928), (722, 107304), (789, 98192), (816, 94943), (912, 84949), (969, 79952), (1052, 73644), (1083, 71536), (1292, 59964), (1444, 53652), (1578, 49096), (1938, 39976), (2104, 36822), (2166, 35768), (2584, 29982), (2888, 26826), (3156, 24548), (3876, 19988), (4208, 18411), (4332, 17884), (4471, 17328), (4997, 15504), (5168, 14991), (5776, 13413), (6137, 12624), (6312, 12274), (7752, 9994), (8664, 8942)]