74856772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 66484988

約数列:

[1, 2, 4, 29, 37, 58, 74, 107, 116, 148, 163, 214, 326, 428, 652, 1073, 2146, 3103, 3959, 4292, 4727, 6031, 6206, 7918, 9454, 12062, 12412, 15836, 17441, 18908, 24124, 34882, 69764, 114811, 174899, 229622, 349798, 459244, 505789, 645317, 699596, 1011578, 1290634, 2023156, 2581268, 18714193, 37428386, 74856772]

約数ペア:

[(1, 74856772), (2, 37428386), (4, 18714193), (29, 2581268), (37, 2023156), (58, 1290634), (74, 1011578), (107, 699596), (116, 645317), (148, 505789), (163, 459244), (214, 349798), (326, 229622), (428, 174899), (652, 114811), (1073, 69764), (2146, 34882), (3103, 24124), (3959, 18908), (4292, 17441), (4727, 15836), (6031, 12412), (6206, 12062), (7918, 9454)]