79971952

素因数分解:

$2^4\times {\mathrm{1907}}^1\times {\mathrm{2621}}^1$

素因数の和:4536

約数の個数: 20

約数和(自身を含む): 155086056

約数和(自身を除く): 75114104

約数列:

[1, 2, 4, 8, 16, 1907, 2621, 3814, 5242, 7628, 10484, 15256, 20968, 30512, 41936, 4998247, 9996494, 19992988, 39985976, 79971952]

約数ペア:

[(1, 79971952), (2, 39985976), (4, 19992988), (8, 9996494), (16, 4998247), (1907, 41936), (2621, 30512), (3814, 20968), (5242, 15256), (7628, 10484)]