64703646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 105124194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 83, 126, 138, 161, 166, 207, 249, 269, 322, 414, 483, 498, 538, 581, 747, 807, 966, 1162, 1449, 1494, 1614, 1743, 1883, 1909, 2421, 2898, 3486, 3766, 3818, 4842, 5229, 5649, 5727, 6187, 10458, 11298, 11454, 12374, 13363, 16947, 17181, 18561, 22327, 26726, 33894, 34362, 37122, 40089, 43309, 44654, 55683, 66981, 80178, 86618, 111366, 120267, 129927, 133962, 156289, 200943, 240534, 259854, 312578, 389781, 401886, 468867, 513521, 779562, 937734, 1027042, 1406601, 1540563, 2813202, 3081126, 3594647, 4621689, 7189294, 9243378, 10783941, 21567882, 32351823, 64703646]

約数ペア:

[(1, 64703646), (2, 32351823), (3, 21567882), (6, 10783941), (7, 9243378), (9, 7189294), (14, 4621689), (18, 3594647), (21, 3081126), (23, 2813202), (42, 1540563), (46, 1406601), (63, 1027042), (69, 937734), (83, 779562), (126, 513521), (138, 468867), (161, 401886), (166, 389781), (207, 312578), (249, 259854), (269, 240534), (322, 200943), (414, 156289), (483, 133962), (498, 129927), (538, 120267), (581, 111366), (747, 86618), (807, 80178), (966, 66981), (1162, 55683), (1449, 44654), (1494, 43309), (1614, 40089), (1743, 37122), (1883, 34362), (1909, 33894), (2421, 26726), (2898, 22327), (3486, 18561), (3766, 17181), (3818, 16947), (4842, 13363), (5229, 12374), (5649, 11454), (5727, 11298), (6187, 10458)]