78840996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10753}}^1$

素因数の和:10820

約数の個数: 48

約数和(自身を含む): 202347264

約数和(自身を除く): 123506268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 10753, 21506, 32259, 43012, 64518, 129036, 139789, 279578, 419367, 505391, 559156, 838734, 1010782, 1516173, 1677468, 2021564, 3032346, 6064692, 6570083, 13140166, 19710249, 26280332, 39420498, 78840996]

約数ペア:

[(1, 78840996), (2, 39420498), (3, 26280332), (4, 19710249), (6, 13140166), (12, 6570083), (13, 6064692), (26, 3032346), (39, 2021564), (47, 1677468), (52, 1516173), (78, 1010782), (94, 838734), (141, 559156), (156, 505391), (188, 419367), (282, 279578), (564, 139789), (611, 129036), (1222, 64518), (1833, 43012), (2444, 32259), (3666, 21506), (7332, 10753)]