76991992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124987}}^1$

素因数の和:125011

約数の個数: 32

約数和(自身を含む): 179982720

約数和(自身を除く): 102990728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 124987, 249974, 499948, 874909, 999896, 1374857, 1749818, 2749714, 3499636, 5499428, 6999272, 9623999, 10998856, 19247998, 38495996, 76991992]

約数ペア:

[(1, 76991992), (2, 38495996), (4, 19247998), (7, 10998856), (8, 9623999), (11, 6999272), (14, 5499428), (22, 3499636), (28, 2749714), (44, 1749818), (56, 1374857), (77, 999896), (88, 874909), (154, 499948), (308, 249974), (616, 124987)]