64410876

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3336

約数の個数: 60

約数和(自身を含む): 171195640

約数和(自身を除く): 106784764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3259, 3294, 4941, 6518, 6588, 9777, 9882, 13036, 19554, 19764, 29331, 39108, 58662, 87993, 117324, 175986, 198799, 263979, 351972, 397598, 527958, 596397, 795196, 1055916, 1192794, 1789191, 2385588, 3578382, 5367573, 7156764, 10735146, 16102719, 21470292, 32205438, 64410876]

約数ペア:

[(1, 64410876), (2, 32205438), (3, 21470292), (4, 16102719), (6, 10735146), (9, 7156764), (12, 5367573), (18, 3578382), (27, 2385588), (36, 1789191), (54, 1192794), (61, 1055916), (81, 795196), (108, 596397), (122, 527958), (162, 397598), (183, 351972), (244, 263979), (324, 198799), (366, 175986), (549, 117324), (732, 87993), (1098, 58662), (1647, 39108), (2196, 29331), (3259, 19764), (3294, 19554), (4941, 13036), (6518, 9882), (6588, 9777)]