68611114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 123539976

約数和(自身を除く): 54928862

約数列:

[1, 2, 11, 13, 22, 26, 113, 121, 143, 193, 226, 242, 286, 386, 1243, 1469, 1573, 2123, 2486, 2509, 2938, 3146, 4246, 5018, 13673, 16159, 21809, 23353, 27346, 27599, 32318, 43618, 46706, 55198, 177749, 239899, 283517, 303589, 355498, 479798, 567034, 607178, 2638889, 3118687, 5277778, 6237374, 34305557, 68611114]

約数ペア:

[(1, 68611114), (2, 34305557), (11, 6237374), (13, 5277778), (22, 3118687), (26, 2638889), (113, 607178), (121, 567034), (143, 479798), (193, 355498), (226, 303589), (242, 283517), (286, 239899), (386, 177749), (1243, 55198), (1469, 46706), (1573, 43618), (2123, 32318), (2486, 27599), (2509, 27346), (2938, 23353), (3146, 21809), (4246, 16159), (5018, 13673)]