67856668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41681}}^1$

素因数の和:41733

約数の個数: 24

約数和(自身を含む): 133048944

約数和(自身を除く): 65192276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 41681, 83362, 166724, 458491, 916982, 1542197, 1833964, 3084394, 6168788, 16964167, 33928334, 67856668]

約数ペア:

[(1, 67856668), (2, 33928334), (4, 16964167), (11, 6168788), (22, 3084394), (37, 1833964), (44, 1542197), (74, 916982), (148, 458491), (407, 166724), (814, 83362), (1628, 41681)]