70365544

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 139021920

約数和(自身を除く): 68656376

約数列:

[1, 2, 4, 8, 43, 67, 71, 86, 134, 142, 172, 268, 284, 344, 536, 568, 1849, 2881, 3053, 3698, 4757, 5762, 6106, 7396, 9514, 11524, 12212, 14792, 19028, 23048, 24424, 38056, 123883, 131279, 204551, 247766, 262558, 409102, 495532, 525116, 818204, 991064, 1050232, 1636408, 8795693, 17591386, 35182772, 70365544]

約数ペア:

[(1, 70365544), (2, 35182772), (4, 17591386), (8, 8795693), (43, 1636408), (67, 1050232), (71, 991064), (86, 818204), (134, 525116), (142, 495532), (172, 409102), (268, 262558), (284, 247766), (344, 204551), (536, 131279), (568, 123883), (1849, 38056), (2881, 24424), (3053, 23048), (3698, 19028), (4757, 14792), (5762, 12212), (6106, 11524), (7396, 9514)]