66820404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 191552256

約数和(自身を除く): 124731852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 146, 204, 219, 238, 292, 357, 438, 476, 511, 641, 714, 876, 1022, 1241, 1282, 1428, 1533, 1923, 2044, 2482, 2564, 3066, 3723, 3846, 4487, 4964, 6132, 7446, 7692, 8687, 8974, 10897, 13461, 14892, 17374, 17948, 21794, 26061, 26922, 32691, 34748, 43588, 46793, 52122, 53844, 65382, 76279, 93586, 104244, 130764, 140379, 152558, 187172, 228837, 280758, 305116, 327551, 457674, 561516, 655102, 795481, 915348, 982653, 1310204, 1590962, 1965306, 2386443, 3181924, 3930612, 4772886, 5568367, 9545772, 11136734, 16705101, 22273468, 33410202, 66820404]

約数ペア:

[(1, 66820404), (2, 33410202), (3, 22273468), (4, 16705101), (6, 11136734), (7, 9545772), (12, 5568367), (14, 4772886), (17, 3930612), (21, 3181924), (28, 2386443), (34, 1965306), (42, 1590962), (51, 1310204), (68, 982653), (73, 915348), (84, 795481), (102, 655102), (119, 561516), (146, 457674), (204, 327551), (219, 305116), (238, 280758), (292, 228837), (357, 187172), (438, 152558), (476, 140379), (511, 130764), (641, 104244), (714, 93586), (876, 76279), (1022, 65382), (1241, 53844), (1282, 52122), (1428, 46793), (1533, 43588), (1923, 34748), (2044, 32691), (2482, 26922), (2564, 26061), (3066, 21794), (3723, 17948), (3846, 17374), (4487, 14892), (4964, 13461), (6132, 10897), (7446, 8974), (7692, 8687)]