78148752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 221438208

約数和(自身を除く): 143289456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 283, 523, 528, 566, 849, 1046, 1132, 1569, 1698, 2092, 2264, 3113, 3138, 3396, 4184, 4528, 5753, 6226, 6276, 6792, 8368, 9339, 11506, 12452, 12552, 13584, 17259, 18678, 23012, 24904, 25104, 34518, 37356, 46024, 49808, 69036, 74712, 92048, 138072, 148009, 149424, 276144, 296018, 444027, 592036, 888054, 1184072, 1628099, 1776108, 2368144, 3256198, 3552216, 4884297, 6512396, 7104432, 9768594, 13024792, 19537188, 26049584, 39074376, 78148752]

約数ペア:

[(1, 78148752), (2, 39074376), (3, 26049584), (4, 19537188), (6, 13024792), (8, 9768594), (11, 7104432), (12, 6512396), (16, 4884297), (22, 3552216), (24, 3256198), (33, 2368144), (44, 1776108), (48, 1628099), (66, 1184072), (88, 888054), (132, 592036), (176, 444027), (264, 296018), (283, 276144), (523, 149424), (528, 148009), (566, 138072), (849, 92048), (1046, 74712), (1132, 69036), (1569, 49808), (1698, 46024), (2092, 37356), (2264, 34518), (3113, 25104), (3138, 24904), (3396, 23012), (4184, 18678), (4528, 17259), (5753, 13584), (6226, 12552), (6276, 12452), (6792, 11506), (8368, 9339)]