79154912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 165790800

約数和(自身を除く): 86635888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1289, 1616, 1919, 2578, 3232, 3838, 5156, 7676, 10312, 15352, 20624, 24491, 30704, 41248, 48982, 61408, 97964, 130189, 195928, 260378, 391856, 520756, 783712, 1041512, 2083024, 2473591, 4166048, 4947182, 9894364, 19788728, 39577456, 79154912]

約数ペア:

[(1, 79154912), (2, 39577456), (4, 19788728), (8, 9894364), (16, 4947182), (19, 4166048), (32, 2473591), (38, 2083024), (76, 1041512), (101, 783712), (152, 520756), (202, 391856), (304, 260378), (404, 195928), (608, 130189), (808, 97964), (1289, 61408), (1616, 48982), (1919, 41248), (2578, 30704), (3232, 24491), (3838, 20624), (5156, 15352), (7676, 10312)]