26466444

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 70171920

約数和(自身を除く): 43705476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 251, 261, 303, 348, 404, 502, 522, 606, 753, 909, 1004, 1044, 1212, 1506, 1818, 2259, 2929, 3012, 3636, 4518, 5858, 7279, 8787, 9036, 11716, 14558, 17574, 21837, 25351, 26361, 29116, 35148, 43674, 50702, 52722, 65511, 76053, 87348, 101404, 105444, 131022, 152106, 228159, 262044, 304212, 456318, 735179, 912636, 1470358, 2205537, 2940716, 4411074, 6616611, 8822148, 13233222, 26466444]

約数ペア:

[(1, 26466444), (2, 13233222), (3, 8822148), (4, 6616611), (6, 4411074), (9, 2940716), (12, 2205537), (18, 1470358), (29, 912636), (36, 735179), (58, 456318), (87, 304212), (101, 262044), (116, 228159), (174, 152106), (202, 131022), (251, 105444), (261, 101404), (303, 87348), (348, 76053), (404, 65511), (502, 52722), (522, 50702), (606, 43674), (753, 35148), (909, 29116), (1004, 26361), (1044, 25351), (1212, 21837), (1506, 17574), (1818, 14558), (2259, 11716), (2929, 9036), (3012, 8787), (3636, 7279), (4518, 5858)]