66467786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6079}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 59607094

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6079, 10934, 12158, 42553, 66869, 85106, 133738, 431609, 468083, 863218, 936166, 3021263, 4747699, 6042526, 9495398, 33233893, 66467786]

約数ペア:

[(1, 66467786), (2, 33233893), (7, 9495398), (11, 6042526), (14, 4747699), (22, 3021263), (71, 936166), (77, 863218), (142, 468083), (154, 431609), (497, 133738), (781, 85106), (994, 66869), (1562, 42553), (5467, 12158), (6079, 10934)]