66604648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26099}}^1$

素因数の和:26145

約数の個数: 32

約数和(自身を含む): 140940000

約数和(自身を除く): 74335352

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 26099, 52198, 104396, 208792, 287089, 574178, 756871, 1148356, 1513742, 2296712, 3027484, 6054968, 8325581, 16651162, 33302324, 66604648]

約数ペア:

[(1, 66604648), (2, 33302324), (4, 16651162), (8, 8325581), (11, 6054968), (22, 3027484), (29, 2296712), (44, 1513742), (58, 1148356), (88, 756871), (116, 574178), (232, 287089), (319, 208792), (638, 104396), (1276, 52198), (2552, 26099)]