71115648

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 193551120

約数和(自身を除く): 122435472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 4517, 5248, 7872, 9034, 13551, 15744, 18068, 27102, 36136, 54204, 72272, 108408, 144544, 185197, 216816, 289088, 370394, 433632, 555591, 578176, 740788, 867264, 1111182, 1481576, 1734528, 2222364, 2963152, 4444728, 5926304, 8889456, 11852608, 17778912, 23705216, 35557824, 71115648]

約数ペア:

[(1, 71115648), (2, 35557824), (3, 23705216), (4, 17778912), (6, 11852608), (8, 8889456), (12, 5926304), (16, 4444728), (24, 2963152), (32, 2222364), (41, 1734528), (48, 1481576), (64, 1111182), (82, 867264), (96, 740788), (123, 578176), (128, 555591), (164, 433632), (192, 370394), (246, 289088), (328, 216816), (384, 185197), (492, 144544), (656, 108408), (984, 72272), (1312, 54204), (1968, 36136), (2624, 27102), (3936, 18068), (4517, 15744), (5248, 13551), (7872, 9034)]