90744792

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{87931}}^1$

素因数の和:87983

約数の個数: 32

約数和(自身を含む): 232140480

約数和(自身を除く): 141395688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 87931, 175862, 263793, 351724, 527586, 703448, 1055172, 2110344, 3781033, 7562066, 11343099, 15124132, 22686198, 30248264, 45372396, 90744792]

約数ペア:

[(1, 90744792), (2, 45372396), (3, 30248264), (4, 22686198), (6, 15124132), (8, 11343099), (12, 7562066), (24, 3781033), (43, 2110344), (86, 1055172), (129, 703448), (172, 527586), (258, 351724), (344, 263793), (516, 175862), (1032, 87931)]