68381664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 195098400

約数和(自身を除く): 126716736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 349, 416, 471, 624, 628, 698, 942, 1047, 1248, 1256, 1396, 1884, 2041, 2094, 2512, 2792, 3768, 4082, 4188, 4537, 5024, 5584, 6123, 7536, 8164, 8376, 9074, 11168, 12246, 13611, 15072, 16328, 16752, 18148, 24492, 27222, 32656, 33504, 36296, 48984, 54444, 54793, 65312, 72592, 97968, 108888, 109586, 145184, 164379, 195936, 217776, 219172, 328758, 435552, 438344, 657516, 712309, 876688, 1315032, 1424618, 1753376, 2136927, 2630064, 2849236, 4273854, 5260128, 5698472, 8547708, 11396944, 17095416, 22793888, 34190832, 68381664]

約数ペア:

[(1, 68381664), (2, 34190832), (3, 22793888), (4, 17095416), (6, 11396944), (8, 8547708), (12, 5698472), (13, 5260128), (16, 4273854), (24, 2849236), (26, 2630064), (32, 2136927), (39, 1753376), (48, 1424618), (52, 1315032), (78, 876688), (96, 712309), (104, 657516), (156, 438344), (157, 435552), (208, 328758), (312, 219172), (314, 217776), (349, 195936), (416, 164379), (471, 145184), (624, 109586), (628, 108888), (698, 97968), (942, 72592), (1047, 65312), (1248, 54793), (1256, 54444), (1396, 48984), (1884, 36296), (2041, 33504), (2094, 32656), (2512, 27222), (2792, 24492), (3768, 18148), (4082, 16752), (4188, 16328), (4537, 15072), (5024, 13611), (5584, 12246), (6123, 11168), (7536, 9074), (8164, 8376)]