26768268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 45565812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 229, 306, 382, 458, 573, 612, 687, 764, 916, 1146, 1374, 1719, 2061, 2292, 2748, 3247, 3438, 3893, 4122, 6494, 6876, 7786, 8244, 9741, 11679, 12988, 15572, 19482, 23358, 29223, 35037, 38964, 43739, 46716, 58446, 70074, 87478, 116892, 131217, 140148, 174956, 262434, 393651, 524868, 743563, 787302, 1487126, 1574604, 2230689, 2974252, 4461378, 6692067, 8922756, 13384134, 26768268]

約数ペア:

[(1, 26768268), (2, 13384134), (3, 8922756), (4, 6692067), (6, 4461378), (9, 2974252), (12, 2230689), (17, 1574604), (18, 1487126), (34, 787302), (36, 743563), (51, 524868), (68, 393651), (102, 262434), (153, 174956), (191, 140148), (204, 131217), (229, 116892), (306, 87478), (382, 70074), (458, 58446), (573, 46716), (612, 43739), (687, 38964), (764, 35037), (916, 29223), (1146, 23358), (1374, 19482), (1719, 15572), (2061, 12988), (2292, 11679), (2748, 9741), (3247, 8244), (3438, 7786), (3893, 6876), (4122, 6494)]