75687654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6049

約数の個数: 48

約数和(自身を含む): 180214848

約数和(自身を除く): 104527194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5987, 6321, 11974, 12642, 17961, 35922, 41909, 83818, 125727, 251454, 257441, 293363, 514882, 586726, 772323, 880089, 1544646, 1760178, 1802087, 3604174, 5406261, 10812522, 12614609, 25229218, 37843827, 75687654]

約数ペア:

[(1, 75687654), (2, 37843827), (3, 25229218), (6, 12614609), (7, 10812522), (14, 5406261), (21, 3604174), (42, 1802087), (43, 1760178), (49, 1544646), (86, 880089), (98, 772323), (129, 586726), (147, 514882), (258, 293363), (294, 257441), (301, 251454), (602, 125727), (903, 83818), (1806, 41909), (2107, 35922), (4214, 17961), (5987, 12642), (6321, 11974)]