64922924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77659}}^1$

素因数の和:77693

約数の個数: 24

約数和(自身を含む): 130468800

約数和(自身を除く): 65545876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 77659, 155318, 310636, 854249, 1475521, 1708498, 2951042, 3416996, 5902084, 16230731, 32461462, 64922924]

約数ペア:

[(1, 64922924), (2, 32461462), (4, 16230731), (11, 5902084), (19, 3416996), (22, 2951042), (38, 1708498), (44, 1475521), (76, 854249), (209, 310636), (418, 155318), (836, 77659)]