64559268

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 179236512

約数和(自身を除く): 114677244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 3907, 4131, 5508, 7814, 8262, 11721, 15628, 16524, 23442, 35163, 46884, 66419, 70326, 105489, 132838, 140652, 199257, 210978, 265676, 316467, 398514, 421956, 597771, 632934, 797028, 949401, 1195542, 1265868, 1793313, 1898802, 2391084, 3586626, 3797604, 5379939, 7173252, 10759878, 16139817, 21519756, 32279634, 64559268]

約数ペア:

[(1, 64559268), (2, 32279634), (3, 21519756), (4, 16139817), (6, 10759878), (9, 7173252), (12, 5379939), (17, 3797604), (18, 3586626), (27, 2391084), (34, 1898802), (36, 1793313), (51, 1265868), (54, 1195542), (68, 949401), (81, 797028), (102, 632934), (108, 597771), (153, 421956), (162, 398514), (204, 316467), (243, 265676), (306, 210978), (324, 199257), (459, 140652), (486, 132838), (612, 105489), (918, 70326), (972, 66419), (1377, 46884), (1836, 35163), (2754, 23442), (3907, 16524), (4131, 15628), (5508, 11721), (7814, 8262)]