68080628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 151732224

約数和(自身を除く): 83651596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4703, 7238, 9406, 14476, 18812, 32921, 51733, 65842, 103466, 131684, 206932, 221041, 362131, 442082, 724262, 884164, 1448524, 1547287, 2431451, 3094574, 4862902, 6189148, 9725804, 17020157, 34040314, 68080628]

約数ペア:

[(1, 68080628), (2, 34040314), (4, 17020157), (7, 9725804), (11, 6189148), (14, 4862902), (22, 3094574), (28, 2431451), (44, 1547287), (47, 1448524), (77, 884164), (94, 724262), (154, 442082), (188, 362131), (308, 221041), (329, 206932), (517, 131684), (658, 103466), (1034, 65842), (1316, 51733), (2068, 32921), (3619, 18812), (4703, 14476), (7238, 9406)]