64311732

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 183223040

約数和(自身を除く): 118911308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 337, 342, 372, 513, 558, 589, 674, 684, 837, 1011, 1026, 1116, 1178, 1348, 1539, 1674, 1767, 2022, 2052, 2356, 2511, 3033, 3078, 3348, 3534, 4044, 5022, 5301, 6066, 6156, 6403, 7068, 9099, 10044, 10447, 10602, 12132, 12806, 15903, 18198, 19209, 20894, 21204, 25612, 27297, 31341, 31806, 36396, 38418, 41788, 47709, 54594, 57627, 62682, 63612, 76836, 94023, 95418, 109188, 115254, 125364, 172881, 188046, 190836, 198493, 230508, 282069, 345762, 376092, 396986, 518643, 564138, 595479, 691524, 793972, 846207, 1037286, 1128276, 1190958, 1692414, 1786437, 2074572, 2381916, 3384828, 3572874, 5359311, 7145748, 10718622, 16077933, 21437244, 32155866, 64311732]

約数ペア:

[(1, 64311732), (2, 32155866), (3, 21437244), (4, 16077933), (6, 10718622), (9, 7145748), (12, 5359311), (18, 3572874), (19, 3384828), (27, 2381916), (31, 2074572), (36, 1786437), (38, 1692414), (54, 1190958), (57, 1128276), (62, 1037286), (76, 846207), (81, 793972), (93, 691524), (108, 595479), (114, 564138), (124, 518643), (162, 396986), (171, 376092), (186, 345762), (228, 282069), (279, 230508), (324, 198493), (337, 190836), (342, 188046), (372, 172881), (513, 125364), (558, 115254), (589, 109188), (674, 95418), (684, 94023), (837, 76836), (1011, 63612), (1026, 62682), (1116, 57627), (1178, 54594), (1348, 47709), (1539, 41788), (1674, 38418), (1767, 36396), (2022, 31806), (2052, 31341), (2356, 27297), (2511, 25612), (3033, 21204), (3078, 20894), (3348, 19209), (3534, 18198), (4044, 15903), (5022, 12806), (5301, 12132), (6066, 10602), (6156, 10447), (6403, 10044), (7068, 9099)]