64219202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 106202880

約数和(自身を除く): 41983678

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 877, 893, 1558, 1754, 1786, 1927, 3854, 16663, 33326, 35957, 36613, 41219, 71914, 73226, 82438, 683183, 783161, 1366366, 1566322, 1689979, 3379958, 32109601, 64219202]

約数ペア:

[(1, 64219202), (2, 32109601), (19, 3379958), (38, 1689979), (41, 1566322), (47, 1366366), (82, 783161), (94, 683183), (779, 82438), (877, 73226), (893, 71914), (1558, 41219), (1754, 36613), (1786, 35957), (1927, 33326), (3854, 16663)]