71301908456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6425911}}^1$

素因数の和:6426009

約数の個数: 32

約数和(自身を含む): 142655246400

約数和(自身を除く): 71353337944

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 6425911, 12851822, 25703644, 51407288, 122092309, 244184618, 469091503, 488369236, 938183006, 976738472, 1876366012, 3752732024, 8912738557, 17825477114, 35650954228, 71301908456]

約数ペア:

[(1, 71301908456), (2, 35650954228), (4, 17825477114), (8, 8912738557), (19, 3752732024), (38, 1876366012), (73, 976738472), (76, 938183006), (146, 488369236), (152, 469091503), (292, 244184618), (584, 122092309), (1387, 51407288), (2774, 25703644), (5548, 12851822), (11096, 6425911)]