78927532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26993}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 149654736

約数和(自身を除く): 70727204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 26993, 53986, 107972, 458881, 917762, 1160699, 1835524, 2321398, 4642796, 19731883, 39463766, 78927532]

約数ペア:

[(1, 78927532), (2, 39463766), (4, 19731883), (17, 4642796), (34, 2321398), (43, 1835524), (68, 1160699), (86, 917762), (172, 458881), (731, 107972), (1462, 53986), (2924, 26993)]