88211772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 244341552

約数和(自身を除く): 156129780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 661, 674, 1011, 1322, 1348, 1983, 2022, 2644, 3033, 3707, 3966, 4044, 5949, 6066, 7271, 7414, 7932, 11121, 11898, 12132, 14542, 14828, 21813, 22242, 23796, 29084, 33363, 43626, 44484, 65439, 66726, 87252, 130878, 133452, 222757, 261756, 445514, 668271, 891028, 1336542, 2004813, 2450327, 2673084, 4009626, 4900654, 7350981, 8019252, 9801308, 14701962, 22052943, 29403924, 44105886, 88211772]

約数ペア:

[(1, 88211772), (2, 44105886), (3, 29403924), (4, 22052943), (6, 14701962), (9, 9801308), (11, 8019252), (12, 7350981), (18, 4900654), (22, 4009626), (33, 2673084), (36, 2450327), (44, 2004813), (66, 1336542), (99, 891028), (132, 668271), (198, 445514), (337, 261756), (396, 222757), (661, 133452), (674, 130878), (1011, 87252), (1322, 66726), (1348, 65439), (1983, 44484), (2022, 43626), (2644, 33363), (3033, 29084), (3707, 23796), (3966, 22242), (4044, 21813), (5949, 14828), (6066, 14542), (7271, 12132), (7414, 11898), (7932, 11121)]