67658456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 66607144

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 5179, 6532, 10358, 13064, 20716, 41432, 119117, 238234, 367709, 476468, 735418, 952936, 1470836, 2941672, 8457307, 16914614, 33829228, 67658456]

約数ペア:

[(1, 67658456), (2, 33829228), (4, 16914614), (8, 8457307), (23, 2941672), (46, 1470836), (71, 952936), (92, 735418), (142, 476468), (184, 367709), (284, 238234), (568, 119117), (1633, 41432), (3266, 20716), (5179, 13064), (6532, 10358)]