77529158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 140451840

約数和(自身を除く): 62922682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 761, 766, 1522, 2681, 5327, 5362, 7277, 10654, 14459, 14554, 28918, 50939, 101213, 101878, 202426, 291463, 582926, 2040241, 4080482, 5537797, 11075594, 38764579, 77529158]

約数ペア:

[(1, 77529158), (2, 38764579), (7, 11075594), (14, 5537797), (19, 4080482), (38, 2040241), (133, 582926), (266, 291463), (383, 202426), (761, 101878), (766, 101213), (1522, 50939), (2681, 28918), (5327, 14554), (5362, 14459), (7277, 10654)]