63645212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49261}}^1$

素因数の和:49301

約数の個数: 24

約数和(自身を含む): 124140240

約数和(自身を除く): 60495028

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49261, 98522, 197044, 837437, 935959, 1674874, 1871918, 3349748, 3743836, 15911303, 31822606, 63645212]

約数ペア:

[(1, 63645212), (2, 31822606), (4, 15911303), (17, 3743836), (19, 3349748), (34, 1871918), (38, 1674874), (68, 935959), (76, 837437), (323, 197044), (646, 98522), (1292, 49261)]