87333408

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4358

約数の個数: 72

約数和(自身を含む): 251911296

約数和(自身を除く): 164577888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4271, 5112, 6816, 8542, 10224, 12813, 17084, 20448, 25626, 34168, 38439, 51252, 68336, 76878, 102504, 136672, 153756, 205008, 303241, 307512, 410016, 606482, 615024, 909723, 1212964, 1230048, 1819446, 2425928, 2729169, 3638892, 4851856, 5458338, 7277784, 9703712, 10916676, 14555568, 21833352, 29111136, 43666704, 87333408]

約数ペア:

[(1, 87333408), (2, 43666704), (3, 29111136), (4, 21833352), (6, 14555568), (8, 10916676), (9, 9703712), (12, 7277784), (16, 5458338), (18, 4851856), (24, 3638892), (32, 2729169), (36, 2425928), (48, 1819446), (71, 1230048), (72, 1212964), (96, 909723), (142, 615024), (144, 606482), (213, 410016), (284, 307512), (288, 303241), (426, 205008), (568, 153756), (639, 136672), (852, 102504), (1136, 76878), (1278, 68336), (1704, 51252), (2272, 38439), (2556, 34168), (3408, 25626), (4271, 20448), (5112, 17084), (6816, 12813), (8542, 10224)]