73883446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 142023168

約数和(自身を除く): 68139722

約数列:

[1, 2, 7, 13, 14, 26, 67, 73, 83, 91, 134, 146, 166, 182, 469, 511, 581, 871, 938, 949, 1022, 1079, 1162, 1742, 1898, 2158, 4891, 5561, 6059, 6097, 6643, 7553, 9782, 11122, 12118, 12194, 13286, 15106, 34237, 38927, 42413, 63583, 68474, 72293, 77854, 78767, 84826, 127166, 144586, 157534, 405953, 445081, 506051, 551369, 811906, 890162, 1012102, 1102738, 2841671, 5277389, 5683342, 10554778, 36941723, 73883446]

約数ペア:

[(1, 73883446), (2, 36941723), (7, 10554778), (13, 5683342), (14, 5277389), (26, 2841671), (67, 1102738), (73, 1012102), (83, 890162), (91, 811906), (134, 551369), (146, 506051), (166, 445081), (182, 405953), (469, 157534), (511, 144586), (581, 127166), (871, 84826), (938, 78767), (949, 77854), (1022, 72293), (1079, 68474), (1162, 63583), (1742, 42413), (1898, 38927), (2158, 34237), (4891, 15106), (5561, 13286), (6059, 12194), (6097, 12118), (6643, 11122), (7553, 9782)]