77382116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 159645696

約数和(自身を除く): 82263580

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 463, 508, 658, 889, 926, 1316, 1778, 1852, 3241, 3556, 5969, 6482, 11938, 12964, 21761, 23876, 41783, 43522, 58801, 83566, 87044, 117602, 152327, 167132, 235204, 304654, 411607, 609308, 823214, 1646428, 2763647, 5527294, 11054588, 19345529, 38691058, 77382116]

約数ペア:

[(1, 77382116), (2, 38691058), (4, 19345529), (7, 11054588), (14, 5527294), (28, 2763647), (47, 1646428), (94, 823214), (127, 609308), (188, 411607), (254, 304654), (329, 235204), (463, 167132), (508, 152327), (658, 117602), (889, 87044), (926, 83566), (1316, 58801), (1778, 43522), (1852, 41783), (3241, 23876), (3556, 21761), (5969, 12964), (6482, 11938)]