64275948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 184519608

約数和(自身を除く): 120243660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 193, 198, 261, 319, 348, 386, 396, 522, 579, 638, 772, 841, 957, 1044, 1158, 1276, 1682, 1737, 1914, 2123, 2316, 2523, 2871, 3364, 3474, 3828, 4246, 5046, 5597, 5742, 6369, 6948, 7569, 8492, 9251, 10092, 11194, 11484, 12738, 15138, 16791, 18502, 19107, 22388, 25476, 27753, 30276, 33582, 37004, 38214, 50373, 55506, 61567, 67164, 76428, 83259, 100746, 111012, 123134, 162313, 166518, 184701, 201492, 246268, 324626, 333036, 369402, 486939, 554103, 649252, 738804, 973878, 1108206, 1460817, 1785443, 1947756, 2216412, 2921634, 3570886, 5356329, 5843268, 7141772, 10712658, 16068987, 21425316, 32137974, 64275948]

約数ペア:

[(1, 64275948), (2, 32137974), (3, 21425316), (4, 16068987), (6, 10712658), (9, 7141772), (11, 5843268), (12, 5356329), (18, 3570886), (22, 2921634), (29, 2216412), (33, 1947756), (36, 1785443), (44, 1460817), (58, 1108206), (66, 973878), (87, 738804), (99, 649252), (116, 554103), (132, 486939), (174, 369402), (193, 333036), (198, 324626), (261, 246268), (319, 201492), (348, 184701), (386, 166518), (396, 162313), (522, 123134), (579, 111012), (638, 100746), (772, 83259), (841, 76428), (957, 67164), (1044, 61567), (1158, 55506), (1276, 50373), (1682, 38214), (1737, 37004), (1914, 33582), (2123, 30276), (2316, 27753), (2523, 25476), (2871, 22388), (3364, 19107), (3474, 18502), (3828, 16791), (4246, 15138), (5046, 12738), (5597, 11484), (5742, 11194), (6369, 10092), (6948, 9251), (7569, 8492)]