72963774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4566

約数の個数: 64

約数和(自身を含む): 182246400

約数和(自身を除く): 109282626

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 4519, 5382, 8073, 9038, 13557, 16146, 27114, 40671, 58747, 81342, 103937, 117494, 122013, 176241, 207874, 244026, 311811, 352482, 528723, 623622, 935433, 1057446, 1351181, 1586169, 1870866, 2702362, 2806299, 3172338, 4053543, 5612598, 8107086, 12160629, 24321258, 36481887, 72963774]

約数ペア:

[(1, 72963774), (2, 36481887), (3, 24321258), (6, 12160629), (9, 8107086), (13, 5612598), (18, 4053543), (23, 3172338), (26, 2806299), (27, 2702362), (39, 1870866), (46, 1586169), (54, 1351181), (69, 1057446), (78, 935433), (117, 623622), (138, 528723), (207, 352482), (234, 311811), (299, 244026), (351, 207874), (414, 176241), (598, 122013), (621, 117494), (702, 103937), (897, 81342), (1242, 58747), (1794, 40671), (2691, 27114), (4519, 16146), (5382, 13557), (8073, 9038)]