68722506

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 95934294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 83, 114, 162, 166, 171, 249, 269, 342, 498, 513, 538, 747, 807, 1026, 1494, 1539, 1577, 1614, 2241, 2421, 3078, 3154, 4482, 4731, 4842, 5111, 6723, 7263, 9462, 10222, 13446, 14193, 14526, 15333, 21789, 22327, 28386, 30666, 42579, 43578, 44654, 45999, 66981, 85158, 91998, 127737, 133962, 137997, 200943, 255474, 275994, 401886, 413991, 424213, 602829, 827982, 848426, 1205658, 1272639, 1808487, 2545278, 3616974, 3817917, 7635834, 11453751, 22907502, 34361253, 68722506]

約数ペア:

[(1, 68722506), (2, 34361253), (3, 22907502), (6, 11453751), (9, 7635834), (18, 3817917), (19, 3616974), (27, 2545278), (38, 1808487), (54, 1272639), (57, 1205658), (81, 848426), (83, 827982), (114, 602829), (162, 424213), (166, 413991), (171, 401886), (249, 275994), (269, 255474), (342, 200943), (498, 137997), (513, 133962), (538, 127737), (747, 91998), (807, 85158), (1026, 66981), (1494, 45999), (1539, 44654), (1577, 43578), (1614, 42579), (2241, 30666), (2421, 28386), (3078, 22327), (3154, 21789), (4482, 15333), (4731, 14526), (4842, 14193), (5111, 13446), (6723, 10222), (7263, 9462)]