89935144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3191}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 182327040

約数和(自身を除く): 92391896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3191, 3523, 6382, 7046, 12764, 14092, 25528, 28184, 41483, 82966, 165932, 331864, 864761, 1729522, 3459044, 6918088, 11241893, 22483786, 44967572, 89935144]

約数ペア:

[(1, 89935144), (2, 44967572), (4, 22483786), (8, 11241893), (13, 6918088), (26, 3459044), (52, 1729522), (104, 864761), (271, 331864), (542, 165932), (1084, 82966), (2168, 41483), (3191, 28184), (3523, 25528), (6382, 14092), (7046, 12764)]