64611316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 149151744

約数和(自身を除く): 84540428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 67, 77, 101, 124, 134, 154, 202, 217, 268, 308, 341, 404, 434, 469, 682, 707, 737, 868, 938, 1111, 1364, 1414, 1474, 1876, 2077, 2222, 2387, 2828, 2948, 3131, 4154, 4444, 4774, 5159, 6262, 6767, 7777, 8308, 9548, 10318, 12524, 13534, 14539, 15554, 20636, 21917, 22847, 27068, 29078, 31108, 34441, 43834, 45694, 47369, 58156, 68882, 74437, 87668, 91388, 94738, 137764, 148874, 159929, 189476, 209777, 241087, 297748, 319858, 419554, 482174, 521059, 639716, 839108, 964348, 1042118, 1468439, 2084236, 2307547, 2936878, 4615094, 5873756, 9230188, 16152829, 32305658, 64611316]

約数ペア:

[(1, 64611316), (2, 32305658), (4, 16152829), (7, 9230188), (11, 5873756), (14, 4615094), (22, 2936878), (28, 2307547), (31, 2084236), (44, 1468439), (62, 1042118), (67, 964348), (77, 839108), (101, 639716), (124, 521059), (134, 482174), (154, 419554), (202, 319858), (217, 297748), (268, 241087), (308, 209777), (341, 189476), (404, 159929), (434, 148874), (469, 137764), (682, 94738), (707, 91388), (737, 87668), (868, 74437), (938, 68882), (1111, 58156), (1364, 47369), (1414, 45694), (1474, 43834), (1876, 34441), (2077, 31108), (2222, 29078), (2387, 27068), (2828, 22847), (2948, 21917), (3131, 20636), (4154, 15554), (4444, 14539), (4774, 13534), (5159, 12524), (6262, 10318), (6767, 9548), (7777, 8308)]