91623884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 181547520

約数和(自身を除く): 89923636

約数列:

[1, 2, 4, 11, 22, 43, 44, 79, 86, 158, 172, 316, 473, 613, 869, 946, 1226, 1738, 1892, 2452, 3397, 3476, 6743, 6794, 13486, 13588, 26359, 26972, 37367, 48427, 52718, 74734, 96854, 105436, 149468, 193708, 289949, 532697, 579898, 1065394, 1159796, 2082361, 2130788, 4164722, 8329444, 22905971, 45811942, 91623884]

約数ペア:

[(1, 91623884), (2, 45811942), (4, 22905971), (11, 8329444), (22, 4164722), (43, 2130788), (44, 2082361), (79, 1159796), (86, 1065394), (158, 579898), (172, 532697), (316, 289949), (473, 193708), (613, 149468), (869, 105436), (946, 96854), (1226, 74734), (1738, 52718), (1892, 48427), (2452, 37367), (3397, 26972), (3476, 26359), (6743, 13588), (6794, 13486)]