78000448

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{25931}}^1$

素因数の和:25990

約数の個数: 28

約数和(自身を含む): 158081472

約数和(自身を除く): 80081024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 25931, 51862, 103724, 207448, 414896, 829792, 1218757, 1659584, 2437514, 4875028, 9750056, 19500112, 39000224, 78000448]

約数ペア:

[(1, 78000448), (2, 39000224), (4, 19500112), (8, 9750056), (16, 4875028), (32, 2437514), (47, 1659584), (64, 1218757), (94, 829792), (188, 414896), (376, 207448), (752, 103724), (1504, 51862), (3008, 25931)]