71624963824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1978153}}^1$

素因数の和:1978265

約数の個数: 40

約数和(自身を含む): 145212328832

約数和(自身を除く): 73587365008

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 36208, 1978153, 3956306, 7912612, 15825224, 31650448, 61322743, 122645486, 144405169, 245290972, 288810338, 490581944, 577620676, 981163888, 1155241352, 2310482704, 4476560239, 8953120478, 17906240956, 35812481912, 71624963824]

約数ペア:

[(1, 71624963824), (2, 35812481912), (4, 17906240956), (8, 8953120478), (16, 4476560239), (31, 2310482704), (62, 1155241352), (73, 981163888), (124, 577620676), (146, 490581944), (248, 288810338), (292, 245290972), (496, 144405169), (584, 122645486), (1168, 61322743), (2263, 31650448), (4526, 15825224), (9052, 7912612), (18104, 3956306), (36208, 1978153)]