89928748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13046

約数の個数: 48

約数和(自身を含む): 203902720

約数和(自身を除く): 113973972

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 13003, 26006, 52012, 91021, 169039, 182042, 247057, 338078, 364084, 494114, 676156, 988228, 1183273, 1729399, 2366546, 3211741, 3458798, 4733092, 6423482, 6917596, 12846964, 22482187, 44964374, 89928748]

約数ペア:

[(1, 89928748), (2, 44964374), (4, 22482187), (7, 12846964), (13, 6917596), (14, 6423482), (19, 4733092), (26, 3458798), (28, 3211741), (38, 2366546), (52, 1729399), (76, 1183273), (91, 988228), (133, 676156), (182, 494114), (247, 364084), (266, 338078), (364, 247057), (494, 182042), (532, 169039), (988, 91021), (1729, 52012), (3458, 26006), (6916, 13003)]