89835008

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2318

約数の個数: 40

約数和(自身を含む): 181848480

約数和(自身を除く): 92013472

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2221, 2528, 4442, 5056, 8884, 10112, 17768, 20224, 35536, 40448, 71072, 142144, 175459, 284288, 350918, 568576, 701836, 1137152, 1403672, 2807344, 5614688, 11229376, 22458752, 44917504, 89835008]

約数ペア:

[(1, 89835008), (2, 44917504), (4, 22458752), (8, 11229376), (16, 5614688), (32, 2807344), (64, 1403672), (79, 1137152), (128, 701836), (158, 568576), (256, 350918), (316, 284288), (512, 175459), (632, 142144), (1264, 71072), (2221, 40448), (2528, 35536), (4442, 20224), (5056, 17768), (8884, 10112)]