68414038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 129765888

約数和(自身を除く): 61351850

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6257, 10934, 12514, 43799, 68827, 87598, 137654, 444247, 481789, 888494, 963578, 3109729, 4886717, 6219458, 9773434, 34207019, 68414038]

約数ペア:

[(1, 68414038), (2, 34207019), (7, 9773434), (11, 6219458), (14, 4886717), (22, 3109729), (71, 963578), (77, 888494), (142, 481789), (154, 444247), (497, 137654), (781, 87598), (994, 68827), (1562, 43799), (5467, 12514), (6257, 10934)]