78466368

素因数分解:

$2^6\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 208381600

約数和(自身を除く): 129915232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 349, 698, 1047, 1171, 1396, 2094, 2342, 2792, 3513, 4188, 4684, 5584, 7026, 8376, 9368, 11168, 14052, 16752, 18736, 22336, 28104, 33504, 37472, 56208, 67008, 74944, 112416, 224832, 408679, 817358, 1226037, 1634716, 2452074, 3269432, 4904148, 6538864, 9808296, 13077728, 19616592, 26155456, 39233184, 78466368]

約数ペア:

[(1, 78466368), (2, 39233184), (3, 26155456), (4, 19616592), (6, 13077728), (8, 9808296), (12, 6538864), (16, 4904148), (24, 3269432), (32, 2452074), (48, 1634716), (64, 1226037), (96, 817358), (192, 408679), (349, 224832), (698, 112416), (1047, 74944), (1171, 67008), (1396, 56208), (2094, 37472), (2342, 33504), (2792, 28104), (3513, 22336), (4188, 18736), (4684, 16752), (5584, 14052), (7026, 11168), (8376, 9368)]