61519758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1409}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 129945600

約数和(自身を除く): 68425842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 383, 766, 1149, 1409, 2298, 2818, 4227, 7277, 8454, 14554, 21831, 26771, 43662, 53542, 80313, 160626, 539647, 1079294, 1618941, 3237882, 10253293, 20506586, 30759879, 61519758]

約数ペア:

[(1, 61519758), (2, 30759879), (3, 20506586), (6, 10253293), (19, 3237882), (38, 1618941), (57, 1079294), (114, 539647), (383, 160626), (766, 80313), (1149, 53542), (1409, 43662), (2298, 26771), (2818, 21831), (4227, 14554), (7277, 8454)]