90316392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 234524160

約数和(自身を除く): 144207768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 233, 248, 372, 466, 521, 699, 744, 932, 1042, 1398, 1563, 1864, 2084, 2796, 3126, 4168, 5592, 6252, 7223, 12504, 14446, 16151, 21669, 28892, 32302, 43338, 48453, 57784, 64604, 86676, 96906, 121393, 129208, 173352, 193812, 242786, 364179, 387624, 485572, 728358, 971144, 1456716, 2913432, 3763183, 7526366, 11289549, 15052732, 22579098, 30105464, 45158196, 90316392]

約数ペア:

[(1, 90316392), (2, 45158196), (3, 30105464), (4, 22579098), (6, 15052732), (8, 11289549), (12, 7526366), (24, 3763183), (31, 2913432), (62, 1456716), (93, 971144), (124, 728358), (186, 485572), (233, 387624), (248, 364179), (372, 242786), (466, 193812), (521, 173352), (699, 129208), (744, 121393), (932, 96906), (1042, 86676), (1398, 64604), (1563, 57784), (1864, 48453), (2084, 43338), (2796, 32302), (3126, 28892), (4168, 21669), (5592, 16151), (6252, 14446), (7223, 12504)]