76656404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 148274784

約数和(自身を除く): 71618380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 251, 484, 502, 631, 1004, 1262, 2524, 2761, 5522, 6941, 11044, 13882, 27764, 30371, 60742, 76351, 121484, 152702, 158381, 305404, 316762, 633524, 1742191, 3484382, 6968764, 19164101, 38328202, 76656404]

約数ペア:

[(1, 76656404), (2, 38328202), (4, 19164101), (11, 6968764), (22, 3484382), (44, 1742191), (121, 633524), (242, 316762), (251, 305404), (484, 158381), (502, 152702), (631, 121484), (1004, 76351), (1262, 60742), (2524, 30371), (2761, 27764), (5522, 13882), (6941, 11044)]