86502364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87553}}^1$

素因数の和:87589

約数の個数: 24

約数和(自身を含む): 171605840

約数和(自身を除く): 85103476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 87553, 175106, 350212, 1138189, 1663507, 2276378, 3327014, 4552756, 6654028, 21625591, 43251182, 86502364]

約数ペア:

[(1, 86502364), (2, 43251182), (4, 21625591), (13, 6654028), (19, 4552756), (26, 3327014), (38, 2276378), (52, 1663507), (76, 1138189), (247, 350212), (494, 175106), (988, 87553)]