64545052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 75163748

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 5939, 10868, 11878, 23756, 65329, 77207, 112841, 130658, 154414, 225682, 261316, 308828, 451364, 849277, 1241251, 1466933, 1698554, 2482502, 2933866, 3397108, 4965004, 5867732, 16136263, 32272526, 64545052]

約数ペア:

[(1, 64545052), (2, 32272526), (4, 16136263), (11, 5867732), (13, 4965004), (19, 3397108), (22, 2933866), (26, 2482502), (38, 1698554), (44, 1466933), (52, 1241251), (76, 849277), (143, 451364), (209, 308828), (247, 261316), (286, 225682), (418, 154414), (494, 130658), (572, 112841), (836, 77207), (988, 65329), (2717, 23756), (5434, 11878), (5939, 10868)]