77456274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3407

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 115388526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3347, 3857, 6694, 7714, 10041, 11571, 20082, 23142, 23429, 46858, 63593, 70287, 97063, 127186, 140574, 190779, 194126, 291189, 381558, 445151, 582378, 679441, 890302, 1335453, 1358882, 1844197, 2038323, 2670906, 3688394, 4076646, 5532591, 11065182, 12909379, 25818758, 38728137, 77456274]

約数ペア:

[(1, 77456274), (2, 38728137), (3, 25818758), (6, 12909379), (7, 11065182), (14, 5532591), (19, 4076646), (21, 3688394), (29, 2670906), (38, 2038323), (42, 1844197), (57, 1358882), (58, 1335453), (87, 890302), (114, 679441), (133, 582378), (174, 445151), (203, 381558), (266, 291189), (399, 194126), (406, 190779), (551, 140574), (609, 127186), (798, 97063), (1102, 70287), (1218, 63593), (1653, 46858), (3306, 23429), (3347, 23142), (3857, 20082), (6694, 11571), (7714, 10041)]