69301638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12791}}^1$

素因数の和:12849

約数の個数: 48

約数和(自身を含む): 175608576

約数和(自身を除く): 106306938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 12791, 25582, 38373, 76746, 89537, 115119, 179074, 230238, 268611, 537222, 550013, 805833, 1100026, 1611666, 1650039, 3300078, 3850091, 4950117, 7700182, 9900234, 11550273, 23100546, 34650819, 69301638]

約数ペア:

[(1, 69301638), (2, 34650819), (3, 23100546), (6, 11550273), (7, 9900234), (9, 7700182), (14, 4950117), (18, 3850091), (21, 3300078), (42, 1650039), (43, 1611666), (63, 1100026), (86, 805833), (126, 550013), (129, 537222), (258, 268611), (301, 230238), (387, 179074), (602, 115119), (774, 89537), (903, 76746), (1806, 38373), (2709, 25582), (5418, 12791)]