63890792

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27827}}^1$

素因数の和:27881

約数の個数: 32

約数和(自身を含む): 140253120

約数和(自身を除く): 76362328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 27827, 55654, 111308, 194789, 222616, 389578, 779156, 1140907, 1558312, 2281814, 4563628, 7986349, 9127256, 15972698, 31945396, 63890792]

約数ペア:

[(1, 63890792), (2, 31945396), (4, 15972698), (7, 9127256), (8, 7986349), (14, 4563628), (28, 2281814), (41, 1558312), (56, 1140907), (82, 779156), (164, 389578), (287, 222616), (328, 194789), (574, 111308), (1148, 55654), (2296, 27827)]