74346860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1447}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 179042304

約数和(自身を除く): 104695444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1447, 1468, 1835, 2569, 2894, 3670, 5138, 5788, 7235, 7340, 10129, 10276, 12845, 14470, 20258, 25690, 28940, 40516, 50645, 51380, 101290, 202580, 531049, 1062098, 2124196, 2655245, 3717343, 5310490, 7434686, 10620980, 14869372, 18586715, 37173430, 74346860]

約数ペア:

[(1, 74346860), (2, 37173430), (4, 18586715), (5, 14869372), (7, 10620980), (10, 7434686), (14, 5310490), (20, 3717343), (28, 2655245), (35, 2124196), (70, 1062098), (140, 531049), (367, 202580), (734, 101290), (1447, 51380), (1468, 50645), (1835, 40516), (2569, 28940), (2894, 25690), (3670, 20258), (5138, 14470), (5788, 12845), (7235, 10276), (7340, 10129)]