70827664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 142100280

約数和(自身を除く): 71272616

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1069, 1616, 2138, 4141, 4276, 8282, 8552, 16564, 17104, 33128, 43829, 66256, 87658, 107969, 175316, 215938, 350632, 431876, 701264, 863752, 1727504, 4426729, 8853458, 17706916, 35413832, 70827664]

約数ペア:

[(1, 70827664), (2, 35413832), (4, 17706916), (8, 8853458), (16, 4426729), (41, 1727504), (82, 863752), (101, 701264), (164, 431876), (202, 350632), (328, 215938), (404, 175316), (656, 107969), (808, 87658), (1069, 66256), (1616, 43829), (2138, 33128), (4141, 17104), (4276, 16564), (8282, 8552)]