77756028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3203}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 220332672

約数和(自身を除く): 142576644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3203, 3468, 4046, 6069, 6406, 8092, 9609, 12138, 12812, 19218, 22421, 24276, 38436, 44842, 54451, 67263, 89684, 108902, 134526, 163353, 217804, 269052, 326706, 381157, 653412, 762314, 925667, 1143471, 1524628, 1851334, 2286942, 2777001, 3702668, 4573884, 5554002, 6479669, 11108004, 12959338, 19439007, 25918676, 38878014, 77756028]

約数ペア:

[(1, 77756028), (2, 38878014), (3, 25918676), (4, 19439007), (6, 12959338), (7, 11108004), (12, 6479669), (14, 5554002), (17, 4573884), (21, 3702668), (28, 2777001), (34, 2286942), (42, 1851334), (51, 1524628), (68, 1143471), (84, 925667), (102, 762314), (119, 653412), (204, 381157), (238, 326706), (289, 269052), (357, 217804), (476, 163353), (578, 134526), (714, 108902), (867, 89684), (1156, 67263), (1428, 54451), (1734, 44842), (2023, 38436), (3203, 24276), (3468, 22421), (4046, 19218), (6069, 12812), (6406, 12138), (8092, 9609)]