66157384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 130273920

約数和(自身を除く): 64116536

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1336, 2153, 3841, 4306, 7682, 8612, 15364, 17224, 30728, 49519, 99038, 198076, 359551, 396152, 719102, 1438204, 2876408, 8269673, 16539346, 33078692, 66157384]

約数ペア:

[(1, 66157384), (2, 33078692), (4, 16539346), (8, 8269673), (23, 2876408), (46, 1438204), (92, 719102), (167, 396152), (184, 359551), (334, 198076), (668, 99038), (1336, 49519), (2153, 30728), (3841, 17224), (4306, 15364), (7682, 8612)]