69302816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 87461344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 59, 71, 88, 94, 118, 142, 176, 188, 236, 284, 352, 376, 472, 517, 568, 649, 752, 781, 944, 1034, 1136, 1298, 1504, 1562, 1888, 2068, 2272, 2596, 2773, 3124, 3337, 4136, 4189, 5192, 5546, 6248, 6674, 8272, 8378, 10384, 11092, 12496, 13348, 16544, 16756, 20768, 22184, 24992, 26696, 30503, 33512, 36707, 44368, 46079, 53392, 61006, 67024, 73414, 88736, 92158, 106784, 122012, 134048, 146828, 184316, 196883, 244024, 293656, 368632, 393766, 488048, 587312, 737264, 787532, 976096, 1174624, 1474528, 1575064, 2165713, 3150128, 4331426, 6300256, 8662852, 17325704, 34651408, 69302816]

約数ペア:

[(1, 69302816), (2, 34651408), (4, 17325704), (8, 8662852), (11, 6300256), (16, 4331426), (22, 3150128), (32, 2165713), (44, 1575064), (47, 1474528), (59, 1174624), (71, 976096), (88, 787532), (94, 737264), (118, 587312), (142, 488048), (176, 393766), (188, 368632), (236, 293656), (284, 244024), (352, 196883), (376, 184316), (472, 146828), (517, 134048), (568, 122012), (649, 106784), (752, 92158), (781, 88736), (944, 73414), (1034, 67024), (1136, 61006), (1298, 53392), (1504, 46079), (1562, 44368), (1888, 36707), (2068, 33512), (2272, 30503), (2596, 26696), (2773, 24992), (3124, 22184), (3337, 20768), (4136, 16756), (4189, 16544), (5192, 13348), (5546, 12496), (6248, 11092), (6674, 10384), (8272, 8378)]