91390356

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 248335360

約数和(自身を除く): 156945004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 337, 372, 486, 558, 674, 729, 837, 972, 1011, 1116, 1348, 1458, 1674, 2022, 2187, 2511, 2916, 3033, 3348, 4044, 4374, 5022, 6066, 7533, 8748, 9099, 10044, 10447, 12132, 15066, 18198, 20894, 22599, 27297, 30132, 31341, 36396, 41788, 45198, 54594, 62682, 67797, 81891, 90396, 94023, 109188, 125364, 135594, 163782, 188046, 245673, 271188, 282069, 327564, 376092, 491346, 564138, 737019, 846207, 982692, 1128276, 1474038, 1692414, 2538621, 2948076, 3384828, 5077242, 7615863, 10154484, 15231726, 22847589, 30463452, 45695178, 91390356]

約数ペア:

[(1, 91390356), (2, 45695178), (3, 30463452), (4, 22847589), (6, 15231726), (9, 10154484), (12, 7615863), (18, 5077242), (27, 3384828), (31, 2948076), (36, 2538621), (54, 1692414), (62, 1474038), (81, 1128276), (93, 982692), (108, 846207), (124, 737019), (162, 564138), (186, 491346), (243, 376092), (279, 327564), (324, 282069), (337, 271188), (372, 245673), (486, 188046), (558, 163782), (674, 135594), (729, 125364), (837, 109188), (972, 94023), (1011, 90396), (1116, 81891), (1348, 67797), (1458, 62682), (1674, 54594), (2022, 45198), (2187, 41788), (2511, 36396), (2916, 31341), (3033, 30132), (3348, 27297), (4044, 22599), (4374, 20894), (5022, 18198), (6066, 15066), (7533, 12132), (8748, 10447), (9099, 10044)]