63841672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 126561600

約数和(自身を除く): 62719928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 1597, 2104, 3194, 4997, 6388, 9994, 12776, 19988, 30343, 39976, 60686, 121372, 242744, 420011, 840022, 1680044, 3360088, 7980209, 15960418, 31920836, 63841672]

約数ペア:

[(1, 63841672), (2, 31920836), (4, 15960418), (8, 7980209), (19, 3360088), (38, 1680044), (76, 840022), (152, 420011), (263, 242744), (526, 121372), (1052, 60686), (1597, 39976), (2104, 30343), (3194, 19988), (4997, 12776), (6388, 9994)]