64281492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4919}}^1$

素因数の和:4954

約数の個数: 72

約数和(自身を含む): 183220800

約数和(自身を除く): 118939308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 4919, 6534, 9838, 13068, 14757, 19676, 29514, 44271, 54109, 59028, 88542, 108218, 132813, 162327, 177084, 216436, 265626, 324654, 486981, 531252, 595199, 649308, 973962, 1190398, 1460943, 1785597, 1947924, 2380796, 2921886, 3571194, 5356791, 5843772, 7142388, 10713582, 16070373, 21427164, 32140746, 64281492]

約数ペア:

[(1, 64281492), (2, 32140746), (3, 21427164), (4, 16070373), (6, 10713582), (9, 7142388), (11, 5843772), (12, 5356791), (18, 3571194), (22, 2921886), (27, 2380796), (33, 1947924), (36, 1785597), (44, 1460943), (54, 1190398), (66, 973962), (99, 649308), (108, 595199), (121, 531252), (132, 486981), (198, 324654), (242, 265626), (297, 216436), (363, 177084), (396, 162327), (484, 132813), (594, 108218), (726, 88542), (1089, 59028), (1188, 54109), (1452, 44271), (2178, 29514), (3267, 19676), (4356, 14757), (4919, 13068), (6534, 9838)]