74542734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197203}}^1$

素因数の和:197221

約数の個数: 32

約数和(自身を含む): 189315840

約数和(自身を除く): 114773106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197203, 394406, 591609, 1183218, 1380421, 1774827, 2760842, 3549654, 4141263, 5324481, 8282526, 10648962, 12423789, 24847578, 37271367, 74542734]

約数ペア:

[(1, 74542734), (2, 37271367), (3, 24847578), (6, 12423789), (7, 10648962), (9, 8282526), (14, 5324481), (18, 4141263), (21, 3549654), (27, 2760842), (42, 1774827), (54, 1380421), (63, 1183218), (126, 591609), (189, 394406), (378, 197203)]