74157304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37529}}^1$

素因数の和:37567

約数の個数: 32

約数和(自身を含む): 157626000

約数和(自身を除く): 83468696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 37529, 75058, 150116, 300232, 487877, 713051, 975754, 1426102, 1951508, 2852204, 3903016, 5704408, 9269663, 18539326, 37078652, 74157304]

約数ペア:

[(1, 74157304), (2, 37078652), (4, 18539326), (8, 9269663), (13, 5704408), (19, 3903016), (26, 2852204), (38, 1951508), (52, 1426102), (76, 975754), (104, 713051), (152, 487877), (247, 300232), (494, 150116), (988, 75058), (1976, 37529)]