74279310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353711}}^1$

素因数の和:353728

約数の個数: 32

約数和(自身を含む): 203738112

約数和(自身を除く): 129458802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353711, 707422, 1061133, 1768555, 2122266, 2475977, 3537110, 4951954, 5305665, 7427931, 10611330, 12379885, 14855862, 24759770, 37139655, 74279310]

約数ペア:

[(1, 74279310), (2, 37139655), (3, 24759770), (5, 14855862), (6, 12379885), (7, 10611330), (10, 7427931), (14, 5305665), (15, 4951954), (21, 3537110), (30, 2475977), (35, 2122266), (42, 1768555), (70, 1061133), (105, 707422), (210, 353711)]