64936074

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 88279926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 227, 278, 294, 343, 417, 454, 681, 686, 834, 973, 1029, 1362, 1589, 1946, 2058, 2919, 3178, 4767, 5838, 6811, 9534, 11123, 13622, 20433, 22246, 31553, 33369, 40866, 47677, 63106, 66738, 77861, 94659, 95354, 143031, 155722, 189318, 220871, 233583, 286062, 441742, 467166, 662613, 1325226, 1546097, 3092194, 4638291, 9276582, 10822679, 21645358, 32468037, 64936074]

約数ペア:

[(1, 64936074), (2, 32468037), (3, 21645358), (6, 10822679), (7, 9276582), (14, 4638291), (21, 3092194), (42, 1546097), (49, 1325226), (98, 662613), (139, 467166), (147, 441742), (227, 286062), (278, 233583), (294, 220871), (343, 189318), (417, 155722), (454, 143031), (681, 95354), (686, 94659), (834, 77861), (973, 66738), (1029, 63106), (1362, 47677), (1589, 40866), (1946, 33369), (2058, 31553), (2919, 22246), (3178, 20433), (4767, 13622), (5838, 11123), (6811, 9534)]