77139888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229583}}^1$

素因数の和:229601

約数の個数: 40

約数和(自身を含む): 227747328

約数和(自身を除く): 150607440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 229583, 459166, 688749, 918332, 1377498, 1607081, 1836664, 2754996, 3214162, 3673328, 4821243, 5509992, 6428324, 9642486, 11019984, 12856648, 19284972, 25713296, 38569944, 77139888]

約数ペア:

[(1, 77139888), (2, 38569944), (3, 25713296), (4, 19284972), (6, 12856648), (7, 11019984), (8, 9642486), (12, 6428324), (14, 5509992), (16, 4821243), (21, 3673328), (24, 3214162), (28, 2754996), (42, 1836664), (48, 1607081), (56, 1377498), (84, 918332), (112, 688749), (168, 459166), (336, 229583)]