69596488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21587}}^1$

素因数の和:21637

約数の個数: 32

約数和(自身を含む): 145071360

約数和(自身を除く): 75474872

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21587, 43174, 86348, 172696, 280631, 561262, 669197, 1122524, 1338394, 2245048, 2676788, 5353576, 8699561, 17399122, 34798244, 69596488]

約数ペア:

[(1, 69596488), (2, 34798244), (4, 17399122), (8, 8699561), (13, 5353576), (26, 2676788), (31, 2245048), (52, 1338394), (62, 1122524), (104, 669197), (124, 561262), (248, 280631), (403, 172696), (806, 86348), (1612, 43174), (3224, 21587)]