77800716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{102911}}^1$

素因数の和:102931

約数の個数: 48

約数和(自身を含む): 230522880

約数和(自身を除く): 152722164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 102911, 205822, 308733, 411644, 617466, 720377, 926199, 1234932, 1440754, 1852398, 2161131, 2778597, 2881508, 3704796, 4322262, 5557194, 6483393, 8644524, 11114388, 12966786, 19450179, 25933572, 38900358, 77800716]

約数ペア:

[(1, 77800716), (2, 38900358), (3, 25933572), (4, 19450179), (6, 12966786), (7, 11114388), (9, 8644524), (12, 6483393), (14, 5557194), (18, 4322262), (21, 3704796), (27, 2881508), (28, 2778597), (36, 2161131), (42, 1852398), (54, 1440754), (63, 1234932), (84, 926199), (108, 720377), (126, 617466), (189, 411644), (252, 308733), (378, 205822), (756, 102911)]