89149736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 181356840

約数和(自身を除く): 92207104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 6257, 7124, 12514, 14248, 25028, 50056, 81341, 162682, 325364, 650728, 857209, 1714418, 3428836, 6857672, 11143717, 22287434, 44574868, 89149736]

約数ペア:

[(1, 89149736), (2, 44574868), (4, 22287434), (8, 11143717), (13, 6857672), (26, 3428836), (52, 1714418), (104, 857209), (137, 650728), (274, 325364), (548, 162682), (1096, 81341), (1781, 50056), (3562, 25028), (6257, 14248), (7124, 12514)]