68669712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15383}}^1$

素因数の和:15428

約数の個数: 60

約数和(自身を含む): 198392064

約数和(自身を除く): 129722352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15383, 30766, 46149, 61532, 92298, 123064, 138447, 184596, 246128, 276894, 369192, 476873, 553788, 738384, 953746, 1107576, 1430619, 1907492, 2215152, 2861238, 3814984, 4291857, 5722476, 7629968, 8583714, 11444952, 17167428, 22889904, 34334856, 68669712]

約数ペア:

[(1, 68669712), (2, 34334856), (3, 22889904), (4, 17167428), (6, 11444952), (8, 8583714), (9, 7629968), (12, 5722476), (16, 4291857), (18, 3814984), (24, 2861238), (31, 2215152), (36, 1907492), (48, 1430619), (62, 1107576), (72, 953746), (93, 738384), (124, 553788), (144, 476873), (186, 369192), (248, 276894), (279, 246128), (372, 184596), (496, 138447), (558, 123064), (744, 92298), (1116, 61532), (1488, 46149), (2232, 30766), (4464, 15383)]