68561568

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8254

約数の個数: 72

約数和(自身を含む): 201719700

約数和(自身を除く): 133158132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8209, 8352, 16418, 24627, 32836, 49254, 65672, 73881, 98508, 131344, 147762, 197016, 238061, 262688, 295524, 394032, 476122, 591048, 714183, 788064, 952244, 1182096, 1428366, 1904488, 2142549, 2364192, 2856732, 3808976, 4285098, 5713464, 7617952, 8570196, 11426928, 17140392, 22853856, 34280784, 68561568]

約数ペア:

[(1, 68561568), (2, 34280784), (3, 22853856), (4, 17140392), (6, 11426928), (8, 8570196), (9, 7617952), (12, 5713464), (16, 4285098), (18, 3808976), (24, 2856732), (29, 2364192), (32, 2142549), (36, 1904488), (48, 1428366), (58, 1182096), (72, 952244), (87, 788064), (96, 714183), (116, 591048), (144, 476122), (174, 394032), (232, 295524), (261, 262688), (288, 238061), (348, 197016), (464, 147762), (522, 131344), (696, 98508), (928, 73881), (1044, 65672), (1392, 49254), (2088, 32836), (2784, 24627), (4176, 16418), (8209, 8352)]