78421884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{22613}}^1$

素因数の和:22654

約数の個数: 36

約数和(自身を含む): 194389944

約数和(自身を除く): 115968060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 22613, 45226, 67839, 90452, 135678, 271356, 384421, 768842, 1153263, 1537684, 2306526, 4613052, 6535157, 13070314, 19605471, 26140628, 39210942, 78421884]

約数ペア:

[(1, 78421884), (2, 39210942), (3, 26140628), (4, 19605471), (6, 13070314), (12, 6535157), (17, 4613052), (34, 2306526), (51, 1537684), (68, 1153263), (102, 768842), (204, 384421), (289, 271356), (578, 135678), (867, 90452), (1156, 67839), (1734, 45226), (3468, 22613)]