66455862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 80631498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 239, 242, 363, 383, 478, 717, 726, 766, 1149, 1434, 2298, 2629, 4213, 5258, 7887, 8426, 12639, 15774, 25278, 28919, 46343, 57838, 86757, 91537, 92686, 139029, 173514, 183074, 274611, 278058, 549222, 1006907, 2013814, 3020721, 6041442, 11075977, 22151954, 33227931, 66455862]

約数ペア:

[(1, 66455862), (2, 33227931), (3, 22151954), (6, 11075977), (11, 6041442), (22, 3020721), (33, 2013814), (66, 1006907), (121, 549222), (239, 278058), (242, 274611), (363, 183074), (383, 173514), (478, 139029), (717, 92686), (726, 91537), (766, 86757), (1149, 57838), (1434, 46343), (2298, 28919), (2629, 25278), (4213, 15774), (5258, 12639), (7887, 8426)]