66870072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 186900480

約数和(自身を除く): 120030408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 103, 127, 142, 206, 213, 254, 284, 309, 381, 412, 426, 508, 568, 618, 639, 762, 824, 852, 927, 1016, 1143, 1236, 1278, 1524, 1704, 1854, 2286, 2472, 2556, 3048, 3708, 4572, 5112, 7313, 7416, 9017, 9144, 13081, 14626, 18034, 21939, 26162, 27051, 29252, 36068, 39243, 43878, 52324, 54102, 58504, 65817, 72136, 78486, 81153, 87756, 104648, 108204, 117729, 131634, 156972, 162306, 175512, 216408, 235458, 263268, 313944, 324612, 470916, 526536, 649224, 928751, 941832, 1857502, 2786253, 3715004, 5572506, 7430008, 8358759, 11145012, 16717518, 22290024, 33435036, 66870072]

約数ペア:

[(1, 66870072), (2, 33435036), (3, 22290024), (4, 16717518), (6, 11145012), (8, 8358759), (9, 7430008), (12, 5572506), (18, 3715004), (24, 2786253), (36, 1857502), (71, 941832), (72, 928751), (103, 649224), (127, 526536), (142, 470916), (206, 324612), (213, 313944), (254, 263268), (284, 235458), (309, 216408), (381, 175512), (412, 162306), (426, 156972), (508, 131634), (568, 117729), (618, 108204), (639, 104648), (762, 87756), (824, 81153), (852, 78486), (927, 72136), (1016, 65817), (1143, 58504), (1236, 54102), (1278, 52324), (1524, 43878), (1704, 39243), (1854, 36068), (2286, 29252), (2472, 27051), (2556, 26162), (3048, 21939), (3708, 18034), (4572, 14626), (5112, 13081), (7313, 9144), (7416, 9017)]