84451444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 196644672

約数和(自身を除く): 112193228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 127, 154, 187, 238, 254, 308, 374, 476, 508, 748, 889, 1309, 1397, 1778, 2159, 2618, 2794, 3556, 4318, 5236, 5588, 8636, 9779, 15113, 16129, 19558, 23749, 30226, 32258, 39116, 47498, 60452, 64516, 94996, 112903, 166243, 177419, 225806, 274193, 332486, 354838, 451612, 548386, 664972, 709676, 1096772, 1241933, 1919351, 2483866, 3016123, 3838702, 4967732, 6032246, 7677404, 12064492, 21112861, 42225722, 84451444]

約数ペア:

[(1, 84451444), (2, 42225722), (4, 21112861), (7, 12064492), (11, 7677404), (14, 6032246), (17, 4967732), (22, 3838702), (28, 3016123), (34, 2483866), (44, 1919351), (68, 1241933), (77, 1096772), (119, 709676), (127, 664972), (154, 548386), (187, 451612), (238, 354838), (254, 332486), (308, 274193), (374, 225806), (476, 177419), (508, 166243), (748, 112903), (889, 94996), (1309, 64516), (1397, 60452), (1778, 47498), (2159, 39116), (2618, 32258), (2794, 30226), (3556, 23749), (4318, 19558), (5236, 16129), (5588, 15113), (8636, 9779)]