77983486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 143136000

約数和(自身を除く): 65152514

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 4969, 7847, 9938, 15694, 34783, 69566, 94411, 188822, 293171, 586342, 660877, 1321754, 2052197, 4104394, 5570249, 11140498, 38991743, 77983486]

約数ペア:

[(1, 77983486), (2, 38991743), (7, 11140498), (14, 5570249), (19, 4104394), (38, 2052197), (59, 1321754), (118, 660877), (133, 586342), (266, 293171), (413, 188822), (826, 94411), (1121, 69566), (2242, 34783), (4969, 15694), (7847, 9938)]