80512362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1123}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 199892160

約数和(自身を除く): 119379798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1123, 1138, 1707, 2246, 3369, 3414, 3983, 5121, 6738, 7861, 7966, 10107, 10242, 11949, 15722, 20214, 23583, 23898, 35847, 47166, 70749, 71694, 141498, 638987, 1277974, 1916961, 3833922, 4472909, 5750883, 8945818, 11501766, 13418727, 26837454, 40256181, 80512362]

約数ペア:

[(1, 80512362), (2, 40256181), (3, 26837454), (6, 13418727), (7, 11501766), (9, 8945818), (14, 5750883), (18, 4472909), (21, 3833922), (42, 1916961), (63, 1277974), (126, 638987), (569, 141498), (1123, 71694), (1138, 70749), (1707, 47166), (2246, 35847), (3369, 23898), (3414, 23583), (3983, 20214), (5121, 15722), (6738, 11949), (7861, 10242), (7966, 10107)]