74474964

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4406

約数の個数: 60

約数和(自身を含む): 198411444

約数和(自身を除く): 123936480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 4337, 5724, 8586, 8674, 13011, 17172, 17348, 26022, 39033, 52044, 78066, 117099, 156132, 229861, 234198, 351297, 459722, 468396, 689583, 702594, 919444, 1379166, 1405188, 2068749, 2758332, 4137498, 6206247, 8274996, 12412494, 18618741, 24824988, 37237482, 74474964]

約数ペア:

[(1, 74474964), (2, 37237482), (3, 24824988), (4, 18618741), (6, 12412494), (9, 8274996), (12, 6206247), (18, 4137498), (27, 2758332), (36, 2068749), (53, 1405188), (54, 1379166), (81, 919444), (106, 702594), (108, 689583), (159, 468396), (162, 459722), (212, 351297), (318, 234198), (324, 229861), (477, 156132), (636, 117099), (954, 78066), (1431, 52044), (1908, 39033), (2862, 26022), (4293, 17348), (4337, 17172), (5724, 13011), (8586, 8674)]