87817296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8480

約数の個数: 80

約数和(自身を含む): 267665408

約数和(自身を除く): 179848112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 8431, 10416, 16862, 25293, 33724, 50586, 59017, 67448, 101172, 118034, 134896, 177051, 202344, 236068, 261361, 354102, 404688, 472136, 522722, 708204, 784083, 944272, 1045444, 1416408, 1568166, 1829527, 2090888, 2832816, 3136332, 3659054, 4181776, 5488581, 6272664, 7318108, 10977162, 12545328, 14636216, 21954324, 29272432, 43908648, 87817296]

約数ペア:

[(1, 87817296), (2, 43908648), (3, 29272432), (4, 21954324), (6, 14636216), (7, 12545328), (8, 10977162), (12, 7318108), (14, 6272664), (16, 5488581), (21, 4181776), (24, 3659054), (28, 3136332), (31, 2832816), (42, 2090888), (48, 1829527), (56, 1568166), (62, 1416408), (84, 1045444), (93, 944272), (112, 784083), (124, 708204), (168, 522722), (186, 472136), (217, 404688), (248, 354102), (336, 261361), (372, 236068), (434, 202344), (496, 177051), (651, 134896), (744, 118034), (868, 101172), (1302, 67448), (1488, 59017), (1736, 50586), (2604, 33724), (3472, 25293), (5208, 16862), (8431, 10416)]