61745816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 128270520

約数和(自身を除く): 66524704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 227, 242, 281, 454, 484, 562, 908, 968, 1124, 1816, 2248, 2497, 3091, 4994, 6182, 9988, 12364, 19976, 24728, 27467, 34001, 54934, 63787, 68002, 109868, 127574, 136004, 219736, 255148, 272008, 510296, 701657, 1403314, 2806628, 5613256, 7718227, 15436454, 30872908, 61745816]

約数ペア:

[(1, 61745816), (2, 30872908), (4, 15436454), (8, 7718227), (11, 5613256), (22, 2806628), (44, 1403314), (88, 701657), (121, 510296), (227, 272008), (242, 255148), (281, 219736), (454, 136004), (484, 127574), (562, 109868), (908, 68002), (968, 63787), (1124, 54934), (1816, 34001), (2248, 27467), (2497, 24728), (3091, 19976), (4994, 12364), (6182, 9988)]