78024982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 67610858

約数列:

[1, 2, 7, 14, 19, 38, 47, 79, 94, 133, 158, 266, 329, 553, 658, 893, 1106, 1501, 1786, 3002, 3713, 6241, 6251, 7426, 10507, 12482, 12502, 21014, 25991, 43687, 51982, 70547, 87374, 118579, 141094, 237158, 293327, 493829, 586654, 830053, 987658, 1660106, 2053289, 4106578, 5573213, 11146426, 39012491, 78024982]

約数ペア:

[(1, 78024982), (2, 39012491), (7, 11146426), (14, 5573213), (19, 4106578), (38, 2053289), (47, 1660106), (79, 987658), (94, 830053), (133, 586654), (158, 493829), (266, 293327), (329, 237158), (553, 141094), (658, 118579), (893, 87374), (1106, 70547), (1501, 51982), (1786, 43687), (3002, 25991), (3713, 21014), (6241, 12502), (6251, 12482), (7426, 10507)]