83876142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9253

約数の個数: 48

約数和(自身を含む): 201457152

約数和(自身を除く): 117581010

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 9203, 18406, 27609, 55218, 64421, 128842, 193263, 285293, 386526, 450947, 570586, 855879, 901894, 1352841, 1711758, 1997051, 2705682, 3994102, 5991153, 11982306, 13979357, 27958714, 41938071, 83876142]

約数ペア:

[(1, 83876142), (2, 41938071), (3, 27958714), (6, 13979357), (7, 11982306), (14, 5991153), (21, 3994102), (31, 2705682), (42, 1997051), (49, 1711758), (62, 1352841), (93, 901894), (98, 855879), (147, 570586), (186, 450947), (217, 386526), (294, 285293), (434, 193263), (651, 128842), (1302, 64421), (1519, 55218), (3038, 27609), (4557, 18406), (9114, 9203)]