78171492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6163}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 209871872

約数和(自身を除く): 131700380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6163, 6342, 12326, 12684, 18489, 24652, 36978, 43141, 73956, 86282, 129423, 172564, 258846, 517692, 930613, 1861226, 2791839, 3722452, 5583678, 6514291, 11167356, 13028582, 19542873, 26057164, 39085746, 78171492]

約数ペア:

[(1, 78171492), (2, 39085746), (3, 26057164), (4, 19542873), (6, 13028582), (7, 11167356), (12, 6514291), (14, 5583678), (21, 3722452), (28, 2791839), (42, 1861226), (84, 930613), (151, 517692), (302, 258846), (453, 172564), (604, 129423), (906, 86282), (1057, 73956), (1812, 43141), (2114, 36978), (3171, 24652), (4228, 18489), (6163, 12684), (6342, 12326)]