99678616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4919}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 199260000

約数和(自身を除く): 99581384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 4919, 5066, 9838, 10132, 19676, 20264, 39352, 83623, 167246, 334492, 668984, 732931, 1465862, 2931724, 5863448, 12459827, 24919654, 49839308, 99678616]

約数ペア:

[(1, 99678616), (2, 49839308), (4, 24919654), (8, 12459827), (17, 5863448), (34, 2931724), (68, 1465862), (136, 732931), (149, 668984), (298, 334492), (596, 167246), (1192, 83623), (2533, 39352), (4919, 20264), (5066, 19676), (9838, 10132)]