82686324

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20089}}^1$

素因数の和:20117

約数の個数: 48

約数和(自身を含む): 225008000

約数和(自身を除く): 142321676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20089, 40178, 60267, 80356, 120534, 140623, 241068, 281246, 421869, 562492, 843738, 984361, 1687476, 1968722, 2953083, 3937444, 5906166, 6890527, 11812332, 13781054, 20671581, 27562108, 41343162, 82686324]

約数ペア:

[(1, 82686324), (2, 41343162), (3, 27562108), (4, 20671581), (6, 13781054), (7, 11812332), (12, 6890527), (14, 5906166), (21, 3937444), (28, 2953083), (42, 1968722), (49, 1687476), (84, 984361), (98, 843738), (147, 562492), (196, 421869), (294, 281246), (343, 241068), (588, 140623), (686, 120534), (1029, 80356), (1372, 60267), (2058, 40178), (4116, 20089)]