74884544

素因数分解:

$2^6\times 7^2\times {\mathrm{23879}}^1$

素因数の和:23905

約数の個数: 42

約数和(自身を含む): 172867320

約数和(自身を除く): 97982776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23879, 47758, 95516, 167153, 191032, 334306, 382064, 668612, 764128, 1170071, 1337224, 1528256, 2340142, 2674448, 4680284, 5348896, 9360568, 10697792, 18721136, 37442272, 74884544]

約数ペア:

[(1, 74884544), (2, 37442272), (4, 18721136), (7, 10697792), (8, 9360568), (14, 5348896), (16, 4680284), (28, 2674448), (32, 2340142), (49, 1528256), (56, 1337224), (64, 1170071), (98, 764128), (112, 668612), (196, 382064), (224, 334306), (392, 191032), (448, 167153), (784, 95516), (1568, 47758), (3136, 23879)]