88897276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89977}}^1$

素因数の和:90013

約数の個数: 24

約数和(自身を含む): 176356880

約数和(自身を除く): 87459604

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 89977, 179954, 359908, 1169701, 1709563, 2339402, 3419126, 4678804, 6838252, 22224319, 44448638, 88897276]

約数ペア:

[(1, 88897276), (2, 44448638), (4, 22224319), (13, 6838252), (19, 4678804), (26, 3419126), (38, 2339402), (52, 1709563), (76, 1169701), (247, 359908), (494, 179954), (988, 89977)]