72377656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{695939}}^1$

素因数の和:695958

約数の個数: 16

約数和(自身を含む): 146147400

約数和(自身を除く): 73769744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 695939, 1391878, 2783756, 5567512, 9047207, 18094414, 36188828, 72377656]

約数ペア:

[(1, 72377656), (2, 36188828), (4, 18094414), (8, 9047207), (13, 5567512), (26, 2783756), (52, 1391878), (104, 695939)]