66974076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{143107}}^1$

素因数の和:143130

約数の個数: 36

約数和(自身を含む): 182319592

約数和(自身を除く): 115345516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 143107, 286214, 429321, 572428, 858642, 1287963, 1717284, 1860391, 2575926, 3720782, 5151852, 5581173, 7441564, 11162346, 16743519, 22324692, 33487038, 66974076]

約数ペア:

[(1, 66974076), (2, 33487038), (3, 22324692), (4, 16743519), (6, 11162346), (9, 7441564), (12, 5581173), (13, 5151852), (18, 3720782), (26, 2575926), (36, 1860391), (39, 1717284), (52, 1287963), (78, 858642), (117, 572428), (156, 429321), (234, 286214), (468, 143107)]