66015424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{233}}^2$

素因数の和:497

約数の個数: 42

約数和(自身を含む): 138488420

約数和(自身を除く): 72472996

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 233, 304, 466, 608, 932, 1216, 1864, 3728, 4427, 7456, 8854, 14912, 17708, 35416, 54289, 70832, 108578, 141664, 217156, 283328, 434312, 868624, 1031491, 1737248, 2062982, 3474496, 4125964, 8251928, 16503856, 33007712, 66015424]

約数ペア:

[(1, 66015424), (2, 33007712), (4, 16503856), (8, 8251928), (16, 4125964), (19, 3474496), (32, 2062982), (38, 1737248), (64, 1031491), (76, 868624), (152, 434312), (233, 283328), (304, 217156), (466, 141664), (608, 108578), (932, 70832), (1216, 54289), (1864, 35416), (3728, 17708), (4427, 14912), (7456, 8854)]