67805764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6827}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 128475648

約数和(自身を除く): 60669884

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 6827, 9932, 13654, 27308, 88751, 177502, 355004, 1303957, 2607914, 5215828, 16951441, 33902882, 67805764]

約数ペア:

[(1, 67805764), (2, 33902882), (4, 16951441), (13, 5215828), (26, 2607914), (52, 1303957), (191, 355004), (382, 177502), (764, 88751), (2483, 27308), (4966, 13654), (6827, 9932)]