89631264

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21713}}^1$

素因数の和:21769

約数の個数: 48

約数和(自身を含む): 240764832

約数和(自身を除く): 151133568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 347408, 521112, 694816, 933659, 1042224, 1867318, 2084448, 2800977, 3734636, 5601954, 7469272, 11203908, 14938544, 22407816, 29877088, 44815632, 89631264]

約数ペア:

[(1, 89631264), (2, 44815632), (3, 29877088), (4, 22407816), (6, 14938544), (8, 11203908), (12, 7469272), (16, 5601954), (24, 3734636), (32, 2800977), (43, 2084448), (48, 1867318), (86, 1042224), (96, 933659), (129, 694816), (172, 521112), (258, 347408), (344, 260556), (516, 173704), (688, 130278), (1032, 86852), (1376, 65139), (2064, 43426), (4128, 21713)]