61891648

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10659

約数の個数: 56

約数和(自身を含む): 151172672

約数和(自身を除く): 89281024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 10627, 21254, 42508, 74389, 85016, 138151, 148778, 170032, 276302, 297556, 340064, 552604, 595112, 680128, 967057, 1105208, 1190224, 1934114, 2210416, 2380448, 3868228, 4420832, 4760896, 7736456, 8841664, 15472912, 30945824, 61891648]

約数ペア:

[(1, 61891648), (2, 30945824), (4, 15472912), (7, 8841664), (8, 7736456), (13, 4760896), (14, 4420832), (16, 3868228), (26, 2380448), (28, 2210416), (32, 1934114), (52, 1190224), (56, 1105208), (64, 967057), (91, 680128), (104, 595112), (112, 552604), (182, 340064), (208, 297556), (224, 276302), (364, 170032), (416, 148778), (448, 138151), (728, 85016), (832, 74389), (1456, 42508), (2912, 21254), (5824, 10627)]