89395696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3943}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 188286560

約数和(自身を除く): 98890864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3943, 5668, 7886, 11336, 15772, 22672, 31544, 51259, 63088, 102518, 205036, 410072, 429787, 820144, 859574, 1719148, 3438296, 5587231, 6876592, 11174462, 22348924, 44697848, 89395696]

約数ペア:

[(1, 89395696), (2, 44697848), (4, 22348924), (8, 11174462), (13, 6876592), (16, 5587231), (26, 3438296), (52, 1719148), (104, 859574), (109, 820144), (208, 429787), (218, 410072), (436, 205036), (872, 102518), (1417, 63088), (1744, 51259), (2834, 31544), (3943, 22672), (5668, 15772), (7886, 11336)]