61638464

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 130640328

約数和(自身を除く): 69001864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 181, 272, 313, 362, 544, 626, 724, 1088, 1252, 1448, 2504, 2896, 3077, 5008, 5321, 5792, 6154, 10016, 10642, 11584, 12308, 20032, 21284, 24616, 42568, 49232, 56653, 85136, 98464, 113306, 170272, 196928, 226612, 340544, 453224, 906448, 963101, 1812896, 1926202, 3625792, 3852404, 7704808, 15409616, 30819232, 61638464]

約数ペア:

[(1, 61638464), (2, 30819232), (4, 15409616), (8, 7704808), (16, 3852404), (17, 3625792), (32, 1926202), (34, 1812896), (64, 963101), (68, 906448), (136, 453224), (181, 340544), (272, 226612), (313, 196928), (362, 170272), (544, 113306), (626, 98464), (724, 85136), (1088, 56653), (1252, 49232), (1448, 42568), (2504, 24616), (2896, 21284), (3077, 20032), (5008, 12308), (5321, 11584), (5792, 10642), (6154, 10016)]