31467768

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 81388800

約数和(自身を除く): 49921032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 71, 118, 142, 177, 213, 236, 284, 313, 354, 426, 472, 568, 626, 708, 852, 939, 1252, 1416, 1704, 1878, 2504, 3756, 4189, 7512, 8378, 12567, 16756, 18467, 22223, 25134, 33512, 36934, 44446, 50268, 55401, 66669, 73868, 88892, 100536, 110802, 133338, 147736, 177784, 221604, 266676, 443208, 533352, 1311157, 2622314, 3933471, 5244628, 7866942, 10489256, 15733884, 31467768]

約数ペア:

[(1, 31467768), (2, 15733884), (3, 10489256), (4, 7866942), (6, 5244628), (8, 3933471), (12, 2622314), (24, 1311157), (59, 533352), (71, 443208), (118, 266676), (142, 221604), (177, 177784), (213, 147736), (236, 133338), (284, 110802), (313, 100536), (354, 88892), (426, 73868), (472, 66669), (568, 55401), (626, 50268), (708, 44446), (852, 36934), (939, 33512), (1252, 25134), (1416, 22223), (1704, 18467), (1878, 16756), (2504, 12567), (3756, 8378), (4189, 7512)]