64335752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36389}}^1$

素因数の和:36425

約数の個数: 32

約数和(自身を含む): 137554200

約数和(自身を除く): 73218448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 36389, 72778, 145556, 291112, 473057, 618613, 946114, 1237226, 1892228, 2474452, 3784456, 4948904, 8041969, 16083938, 32167876, 64335752]

約数ペア:

[(1, 64335752), (2, 32167876), (4, 16083938), (8, 8041969), (13, 4948904), (17, 3784456), (26, 2474452), (34, 1892228), (52, 1237226), (68, 946114), (104, 618613), (136, 473057), (221, 291112), (442, 145556), (884, 72778), (1768, 36389)]