90888768

素因数分解:

$2^6\times 3^2\times {\mathrm{157793}}^1$

素因数の和:157811

約数の個数: 42

約数和(自身を含む): 260517894

約数和(自身を除く): 169629126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 157793, 315586, 473379, 631172, 946758, 1262344, 1420137, 1893516, 2524688, 2840274, 3787032, 5049376, 5680548, 7574064, 10098752, 11361096, 15148128, 22722192, 30296256, 45444384, 90888768]

約数ペア:

[(1, 90888768), (2, 45444384), (3, 30296256), (4, 22722192), (6, 15148128), (8, 11361096), (9, 10098752), (12, 7574064), (16, 5680548), (18, 5049376), (24, 3787032), (32, 2840274), (36, 2524688), (48, 1893516), (64, 1420137), (72, 1262344), (96, 946758), (144, 631172), (192, 473379), (288, 315586), (576, 157793)]