67312656

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 206129664

約数和(自身を除く): 138817008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 887, 1054, 1116, 1224, 1488, 1581, 1774, 2108, 2232, 2448, 2661, 3162, 3548, 4216, 4464, 4743, 5322, 6324, 7096, 7983, 8432, 9486, 10644, 12648, 14192, 15079, 15966, 18972, 21288, 25296, 27497, 30158, 31932, 37944, 42576, 45237, 54994, 60316, 63864, 75888, 82491, 90474, 109988, 120632, 127728, 135711, 164982, 180948, 219976, 241264, 247473, 271422, 329964, 361896, 439952, 467449, 494946, 542844, 659928, 723792, 934898, 989892, 1085688, 1319856, 1402347, 1869796, 1979784, 2171376, 2804694, 3739592, 3959568, 4207041, 5609388, 7479184, 8414082, 11218776, 16828164, 22437552, 33656328, 67312656]

約数ペア:

[(1, 67312656), (2, 33656328), (3, 22437552), (4, 16828164), (6, 11218776), (8, 8414082), (9, 7479184), (12, 5609388), (16, 4207041), (17, 3959568), (18, 3739592), (24, 2804694), (31, 2171376), (34, 1979784), (36, 1869796), (48, 1402347), (51, 1319856), (62, 1085688), (68, 989892), (72, 934898), (93, 723792), (102, 659928), (124, 542844), (136, 494946), (144, 467449), (153, 439952), (186, 361896), (204, 329964), (248, 271422), (272, 247473), (279, 241264), (306, 219976), (372, 180948), (408, 164982), (496, 135711), (527, 127728), (558, 120632), (612, 109988), (744, 90474), (816, 82491), (887, 75888), (1054, 63864), (1116, 60316), (1224, 54994), (1488, 45237), (1581, 42576), (1774, 37944), (2108, 31932), (2232, 30158), (2448, 27497), (2661, 25296), (3162, 21288), (3548, 18972), (4216, 15966), (4464, 15079), (4743, 14192), (5322, 12648), (6324, 10644), (7096, 9486), (7983, 8432)]