77401786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7079}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 146810880

約数和(自身を除く): 69409094

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 7079, 10934, 14158, 49553, 77869, 99106, 155738, 502609, 545083, 1005218, 1090166, 3518263, 5528699, 7036526, 11057398, 38700893, 77401786]

約数ペア:

[(1, 77401786), (2, 38700893), (7, 11057398), (11, 7036526), (14, 5528699), (22, 3518263), (71, 1090166), (77, 1005218), (142, 545083), (154, 502609), (497, 155738), (781, 99106), (994, 77869), (1562, 49553), (5467, 14158), (7079, 10934)]