82354132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 174307840

約数和(自身を除く): 91953708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 283, 532, 547, 566, 1094, 1132, 1981, 2188, 3829, 3962, 5377, 7658, 7924, 10393, 10754, 15316, 20786, 21508, 37639, 41572, 72751, 75278, 145502, 150556, 154801, 291004, 309602, 619204, 1083607, 2167214, 2941219, 4334428, 5882438, 11764876, 20588533, 41177066, 82354132]

約数ペア:

[(1, 82354132), (2, 41177066), (4, 20588533), (7, 11764876), (14, 5882438), (19, 4334428), (28, 2941219), (38, 2167214), (76, 1083607), (133, 619204), (266, 309602), (283, 291004), (532, 154801), (547, 150556), (566, 145502), (1094, 75278), (1132, 72751), (1981, 41572), (2188, 37639), (3829, 21508), (3962, 20786), (5377, 15316), (7658, 10754), (7924, 10393)]