74142444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 179877600

約数和(自身を除く): 105735156

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 257, 348, 514, 771, 829, 1028, 1542, 1658, 2487, 3084, 3316, 4974, 7453, 9948, 14906, 22359, 24041, 29812, 44718, 48082, 72123, 89436, 96164, 144246, 213053, 288492, 426106, 639159, 852212, 1278318, 2556636, 6178537, 12357074, 18535611, 24714148, 37071222, 74142444]

約数ペア:

[(1, 74142444), (2, 37071222), (3, 24714148), (4, 18535611), (6, 12357074), (12, 6178537), (29, 2556636), (58, 1278318), (87, 852212), (116, 639159), (174, 426106), (257, 288492), (348, 213053), (514, 144246), (771, 96164), (829, 89436), (1028, 72123), (1542, 48082), (1658, 44718), (2487, 29812), (3084, 24041), (3316, 22359), (4974, 14906), (7453, 9948)]