64139244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 161803488

約数和(自身を除く): 97664244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 951, 1268, 1297, 1902, 2594, 3804, 3891, 4121, 5188, 7782, 8242, 12363, 15564, 16484, 16861, 24726, 33722, 49452, 50583, 67444, 101166, 202332, 411149, 822298, 1233447, 1644596, 2466894, 4933788, 5344937, 10689874, 16034811, 21379748, 32069622, 64139244]

約数ペア:

[(1, 64139244), (2, 32069622), (3, 21379748), (4, 16034811), (6, 10689874), (12, 5344937), (13, 4933788), (26, 2466894), (39, 1644596), (52, 1233447), (78, 822298), (156, 411149), (317, 202332), (634, 101166), (951, 67444), (1268, 50583), (1297, 49452), (1902, 33722), (2594, 24726), (3804, 16861), (3891, 16484), (4121, 15564), (5188, 12363), (7782, 8242)]