74974648

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25261}}^1$

素因数の和:25327

約数の個数: 32

約数和(自身を含む): 163697760

約数和(自身を除く): 88723112

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 25261, 50522, 101044, 176827, 202088, 353654, 707308, 1338833, 1414616, 2677666, 5355332, 9371831, 10710664, 18743662, 37487324, 74974648]

約数ペア:

[(1, 74974648), (2, 37487324), (4, 18743662), (7, 10710664), (8, 9371831), (14, 5355332), (28, 2677666), (53, 1414616), (56, 1338833), (106, 707308), (212, 353654), (371, 202088), (424, 176827), (742, 101044), (1484, 50522), (2968, 25261)]