67954768

素因数分解:

$2^4\times 7^2\times {\mathrm{86677}}^1$

素因数の和:86699

約数の個数: 30

約数和(自身を含む): 153160026

約数和(自身を除く): 85205258

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 86677, 173354, 346708, 606739, 693416, 1213478, 1386832, 2426956, 4247173, 4853912, 8494346, 9707824, 16988692, 33977384, 67954768]

約数ペア:

[(1, 67954768), (2, 33977384), (4, 16988692), (7, 9707824), (8, 8494346), (14, 4853912), (16, 4247173), (28, 2426956), (49, 1386832), (56, 1213478), (98, 693416), (112, 606739), (196, 346708), (392, 173354), (784, 86677)]