73053474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 168182784

約数和(自身を除く): 95129310

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 947, 989, 1118, 1677, 1794, 1894, 1978, 2841, 2967, 3354, 5682, 5934, 12311, 12857, 21781, 24622, 25714, 36933, 38571, 40721, 43562, 65343, 73866, 77142, 81442, 122163, 130686, 244326, 283153, 529373, 566306, 849459, 936583, 1058746, 1588119, 1698918, 1873166, 2809749, 3176238, 5619498, 12175579, 24351158, 36526737, 73053474]

約数ペア:

[(1, 73053474), (2, 36526737), (3, 24351158), (6, 12175579), (13, 5619498), (23, 3176238), (26, 2809749), (39, 1873166), (43, 1698918), (46, 1588119), (69, 1058746), (78, 936583), (86, 849459), (129, 566306), (138, 529373), (258, 283153), (299, 244326), (559, 130686), (598, 122163), (897, 81442), (947, 77142), (989, 73866), (1118, 65343), (1677, 43562), (1794, 40721), (1894, 38571), (1978, 36933), (2841, 25714), (2967, 24622), (3354, 21781), (5682, 12857), (5934, 12311)]