90163668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37013}}^1$

素因数の和:37056

約数の個数: 48

約数和(自身を含む): 248734080

約数和(自身を除く): 158570412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 37013, 74026, 111039, 148052, 222078, 259091, 444156, 518182, 777273, 1036364, 1073377, 1554546, 2146754, 3109092, 3220131, 4293508, 6440262, 7513639, 12880524, 15027278, 22540917, 30054556, 45081834, 90163668]

約数ペア:

[(1, 90163668), (2, 45081834), (3, 30054556), (4, 22540917), (6, 15027278), (7, 12880524), (12, 7513639), (14, 6440262), (21, 4293508), (28, 3220131), (29, 3109092), (42, 2146754), (58, 1554546), (84, 1073377), (87, 1036364), (116, 777273), (174, 518182), (203, 444156), (348, 259091), (406, 222078), (609, 148052), (812, 111039), (1218, 74026), (2436, 37013)]