64178972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 140978880

約数和(自身を除く): 76799908

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 53, 58, 73, 106, 116, 143, 146, 212, 286, 292, 319, 377, 572, 583, 638, 689, 754, 803, 949, 1166, 1276, 1378, 1508, 1537, 1606, 1898, 2117, 2332, 2756, 3074, 3212, 3796, 3869, 4147, 4234, 6148, 7579, 7738, 8294, 8468, 10439, 15158, 15476, 16588, 16907, 19981, 20878, 23287, 27521, 30316, 33814, 39962, 41756, 42559, 46574, 50297, 55042, 67628, 79924, 85118, 93148, 100594, 110084, 112201, 170236, 201188, 219791, 224402, 302731, 439582, 448804, 553267, 605462, 879164, 1106534, 1210924, 1234211, 1458613, 2213068, 2468422, 2917226, 4936844, 5834452, 16044743, 32089486, 64178972]

約数ペア:

[(1, 64178972), (2, 32089486), (4, 16044743), (11, 5834452), (13, 4936844), (22, 2917226), (26, 2468422), (29, 2213068), (44, 1458613), (52, 1234211), (53, 1210924), (58, 1106534), (73, 879164), (106, 605462), (116, 553267), (143, 448804), (146, 439582), (212, 302731), (286, 224402), (292, 219791), (319, 201188), (377, 170236), (572, 112201), (583, 110084), (638, 100594), (689, 93148), (754, 85118), (803, 79924), (949, 67628), (1166, 55042), (1276, 50297), (1378, 46574), (1508, 42559), (1537, 41756), (1606, 39962), (1898, 33814), (2117, 30316), (2332, 27521), (2756, 23287), (3074, 20878), (3212, 19981), (3796, 16907), (3869, 16588), (4147, 15476), (4234, 15158), (6148, 10439), (7579, 8468), (7738, 8294)]