74882852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 147292992

約数和(自身を除く): 72410140

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 163, 197, 212, 326, 394, 583, 652, 788, 1166, 1793, 2167, 2332, 3586, 4334, 7172, 8639, 8668, 10441, 17278, 20882, 32111, 34556, 41764, 64222, 95029, 114851, 128444, 190058, 229702, 353221, 380116, 459404, 706442, 1412884, 1701883, 3403766, 6807532, 18720713, 37441426, 74882852]

約数ペア:

[(1, 74882852), (2, 37441426), (4, 18720713), (11, 6807532), (22, 3403766), (44, 1701883), (53, 1412884), (106, 706442), (163, 459404), (197, 380116), (212, 353221), (326, 229702), (394, 190058), (583, 128444), (652, 114851), (788, 95029), (1166, 64222), (1793, 41764), (2167, 34556), (2332, 32111), (3586, 20882), (4334, 17278), (7172, 10441), (8639, 8668)]