66729190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12907}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 133830144

約数和(自身を除く): 67100954

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 12907, 25814, 64535, 129070, 141977, 283954, 606629, 709885, 1213258, 1419770, 3033145, 6066290, 6672919, 13345838, 33364595, 66729190]

約数ペア:

[(1, 66729190), (2, 33364595), (5, 13345838), (10, 6672919), (11, 6066290), (22, 3033145), (47, 1419770), (55, 1213258), (94, 709885), (110, 606629), (235, 283954), (470, 141977), (517, 129070), (1034, 64535), (2585, 25814), (5170, 12907)]