90553736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 119916664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 692, 719, 728, 1211, 1384, 1438, 2249, 2422, 2876, 4498, 4844, 5033, 5752, 8996, 9347, 9688, 10066, 15743, 17992, 18694, 20132, 31486, 37388, 40264, 62972, 65429, 74776, 124387, 125944, 130858, 248774, 261716, 497548, 523432, 870709, 995096, 1617031, 1741418, 3234062, 3482836, 6468124, 6965672, 11319217, 12936248, 22638434, 45276868, 90553736]

約数ペア:

[(1, 90553736), (2, 45276868), (4, 22638434), (7, 12936248), (8, 11319217), (13, 6965672), (14, 6468124), (26, 3482836), (28, 3234062), (52, 1741418), (56, 1617031), (91, 995096), (104, 870709), (173, 523432), (182, 497548), (346, 261716), (364, 248774), (692, 130858), (719, 125944), (728, 124387), (1211, 74776), (1384, 65429), (1438, 62972), (2249, 40264), (2422, 37388), (2876, 31486), (4498, 20132), (4844, 18694), (5033, 17992), (5752, 15743), (8996, 10066), (9347, 9688)]