69826386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6469}}^1$

素因数の和:6738

約数の個数: 32

約数和(自身を含む): 160248960

約数和(自身を除く): 90422574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 6469, 10794, 12938, 19407, 38814, 45283, 90566, 135849, 271698, 1662533, 3325066, 4987599, 9975198, 11637731, 23275462, 34913193, 69826386]

約数ペア:

[(1, 69826386), (2, 34913193), (3, 23275462), (6, 11637731), (7, 9975198), (14, 4987599), (21, 3325066), (42, 1662533), (257, 271698), (514, 135849), (771, 90566), (1542, 45283), (1799, 38814), (3598, 19407), (5397, 12938), (6469, 10794)]