90874316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6047}}^1$

素因数の和:6098

約数の個数: 36

約数和(自身を含む): 181960128

約数和(自身を除く): 91085812

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 6047, 7514, 12094, 15028, 24188, 78611, 102799, 157222, 205598, 314444, 411196, 1336387, 1747583, 2672774, 3495166, 5345548, 6990332, 22718579, 45437158, 90874316]

約数ペア:

[(1, 90874316), (2, 45437158), (4, 22718579), (13, 6990332), (17, 5345548), (26, 3495166), (34, 2672774), (52, 1747583), (68, 1336387), (221, 411196), (289, 314444), (442, 205598), (578, 157222), (884, 102799), (1156, 78611), (3757, 24188), (6047, 15028), (7514, 12094)]