77704416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 238820400

約数和(自身を除く): 161115984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 269, 272, 288, 306, 354, 408, 472, 531, 538, 544, 612, 708, 807, 816, 944, 1003, 1062, 1076, 1224, 1416, 1614, 1632, 1888, 2006, 2124, 2152, 2421, 2448, 2832, 3009, 3228, 4012, 4248, 4304, 4573, 4842, 4896, 5664, 6018, 6456, 8024, 8496, 8608, 9027, 9146, 9684, 12036, 12912, 13719, 15871, 16048, 16992, 18054, 18292, 19368, 24072, 25824, 27438, 31742, 32096, 36108, 36584, 38736, 41157, 47613, 48144, 54876, 63484, 72216, 73168, 77472, 82314, 95226, 96288, 109752, 126968, 142839, 144432, 146336, 164628, 190452, 219504, 253936, 269807, 285678, 288864, 329256, 380904, 439008, 507872, 539614, 571356, 658512, 761808, 809421, 1079228, 1142712, 1317024, 1523616, 1618842, 2158456, 2285424, 2428263, 3237684, 4316912, 4570848, 4856526, 6475368, 8633824, 9713052, 12950736, 19426104, 25901472, 38852208, 77704416]

約数ペア:

[(1, 77704416), (2, 38852208), (3, 25901472), (4, 19426104), (6, 12950736), (8, 9713052), (9, 8633824), (12, 6475368), (16, 4856526), (17, 4570848), (18, 4316912), (24, 3237684), (32, 2428263), (34, 2285424), (36, 2158456), (48, 1618842), (51, 1523616), (59, 1317024), (68, 1142712), (72, 1079228), (96, 809421), (102, 761808), (118, 658512), (136, 571356), (144, 539614), (153, 507872), (177, 439008), (204, 380904), (236, 329256), (269, 288864), (272, 285678), (288, 269807), (306, 253936), (354, 219504), (408, 190452), (472, 164628), (531, 146336), (538, 144432), (544, 142839), (612, 126968), (708, 109752), (807, 96288), (816, 95226), (944, 82314), (1003, 77472), (1062, 73168), (1076, 72216), (1224, 63484), (1416, 54876), (1614, 48144), (1632, 47613), (1888, 41157), (2006, 38736), (2124, 36584), (2152, 36108), (2421, 32096), (2448, 31742), (2832, 27438), (3009, 25824), (3228, 24072), (4012, 19368), (4248, 18292), (4304, 18054), (4573, 16992), (4842, 16048), (4896, 15871), (5664, 13719), (6018, 12912), (6456, 12036), (8024, 9684), (8496, 9146), (8608, 9027)]