86240574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22079}}^1$

素因数の和:22125

約数の個数: 48

約数和(自身を含む): 220446720

約数和(自身を除く): 134206146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 22079, 44158, 66237, 132474, 154553, 198711, 309106, 397422, 463659, 684449, 927318, 1368898, 1390977, 2053347, 2781954, 4106694, 4791143, 6160041, 9582286, 12320082, 14373429, 28746858, 43120287, 86240574]

約数ペア:

[(1, 86240574), (2, 43120287), (3, 28746858), (6, 14373429), (7, 12320082), (9, 9582286), (14, 6160041), (18, 4791143), (21, 4106694), (31, 2781954), (42, 2053347), (62, 1390977), (63, 1368898), (93, 927318), (126, 684449), (186, 463659), (217, 397422), (279, 309106), (434, 198711), (558, 154553), (651, 132474), (1302, 66237), (1953, 44158), (3906, 22079)]