66171528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{48371}}^1$

素因数の和:48402

約数の個数: 48

約数和(自身を含む): 188650800

約数和(自身を除く): 122479272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 48371, 96742, 145113, 193484, 290226, 386968, 435339, 580452, 870678, 919049, 1160904, 1741356, 1838098, 2757147, 3482712, 3676196, 5514294, 7352392, 8271441, 11028588, 16542882, 22057176, 33085764, 66171528]

約数ペア:

[(1, 66171528), (2, 33085764), (3, 22057176), (4, 16542882), (6, 11028588), (8, 8271441), (9, 7352392), (12, 5514294), (18, 3676196), (19, 3482712), (24, 2757147), (36, 1838098), (38, 1741356), (57, 1160904), (72, 919049), (76, 870678), (114, 580452), (152, 435339), (171, 386968), (228, 290226), (342, 193484), (456, 145113), (684, 96742), (1368, 48371)]