63312964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 138636288

約数和(自身を除く): 75323324

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 383, 442, 572, 578, 748, 766, 884, 1156, 1532, 2431, 3179, 3757, 4213, 4862, 4979, 6358, 6511, 7514, 8426, 9724, 9958, 12716, 13022, 15028, 16852, 19916, 26044, 41327, 54769, 71621, 82654, 84643, 109538, 110687, 143242, 165308, 169286, 219076, 221374, 286484, 338572, 442748, 931073, 1217557, 1438931, 1862146, 2435114, 2877862, 3724292, 4870228, 5755724, 15828241, 31656482, 63312964]

約数ペア:

[(1, 63312964), (2, 31656482), (4, 15828241), (11, 5755724), (13, 4870228), (17, 3724292), (22, 2877862), (26, 2435114), (34, 1862146), (44, 1438931), (52, 1217557), (68, 931073), (143, 442748), (187, 338572), (221, 286484), (286, 221374), (289, 219076), (374, 169286), (383, 165308), (442, 143242), (572, 110687), (578, 109538), (748, 84643), (766, 82654), (884, 71621), (1156, 54769), (1532, 41327), (2431, 26044), (3179, 19916), (3757, 16852), (4213, 15028), (4862, 13022), (4979, 12716), (6358, 9958), (6511, 9724), (7514, 8426)]