68800282078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1\times {\mathrm{15241}}^1$

素因数の和:21904

約数の個数: 32

約数和(自身を含む): 116239150080

約数和(自身を除く): 47438868002

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 6619, 13238, 15241, 30482, 72809, 145618, 167651, 205189, 335302, 410378, 472471, 944942, 2257079, 4514158, 5197181, 10394362, 100880179, 201760358, 1109681969, 2219363938, 3127285549, 6254571098, 34400141039, 68800282078]

約数ペア:

[(1, 68800282078), (2, 34400141039), (11, 6254571098), (22, 3127285549), (31, 2219363938), (62, 1109681969), (341, 201760358), (682, 100880179), (6619, 10394362), (13238, 5197181), (15241, 4514158), (30482, 2257079), (72809, 944942), (145618, 472471), (167651, 410378), (205189, 335302)]