77578872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2833}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 223092480

約数和(自身を除く): 145513608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2833, 3423, 3912, 4564, 5666, 6846, 8499, 9128, 11332, 13692, 16998, 19831, 22664, 27384, 33996, 39662, 59493, 67992, 79324, 118986, 158648, 237972, 461779, 475944, 923558, 1385337, 1847116, 2770674, 3232453, 3694232, 5541348, 6464906, 9697359, 11082696, 12929812, 19394718, 25859624, 38789436, 77578872]

約数ペア:

[(1, 77578872), (2, 38789436), (3, 25859624), (4, 19394718), (6, 12929812), (7, 11082696), (8, 9697359), (12, 6464906), (14, 5541348), (21, 3694232), (24, 3232453), (28, 2770674), (42, 1847116), (56, 1385337), (84, 923558), (163, 475944), (168, 461779), (326, 237972), (489, 158648), (652, 118986), (978, 79324), (1141, 67992), (1304, 59493), (1956, 39662), (2282, 33996), (2833, 27384), (3423, 22664), (3912, 19831), (4564, 16998), (5666, 13692), (6846, 11332), (8499, 9128)]