89736088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45413}}^1$

素因数の和:45451

約数の個数: 32

約数和(自身を含む): 190738800

約数和(自身を除く): 101002712

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 45413, 90826, 181652, 363304, 590369, 862847, 1180738, 1725694, 2361476, 3451388, 4722952, 6902776, 11217011, 22434022, 44868044, 89736088]

約数ペア:

[(1, 89736088), (2, 44868044), (4, 22434022), (8, 11217011), (13, 6902776), (19, 4722952), (26, 3451388), (38, 2361476), (52, 1725694), (76, 1180738), (104, 862847), (152, 590369), (247, 363304), (494, 181652), (988, 90826), (1976, 45413)]