80511246

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 190444800

約数和(自身を除く): 109933554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 8719, 9234, 17438, 26157, 52314, 78471, 156942, 165661, 235413, 331322, 470826, 496983, 706239, 993966, 1412478, 1490949, 2118717, 2981898, 4237434, 4472847, 8945694, 13418541, 26837082, 40255623, 80511246]

約数ペア:

[(1, 80511246), (2, 40255623), (3, 26837082), (6, 13418541), (9, 8945694), (18, 4472847), (19, 4237434), (27, 2981898), (38, 2118717), (54, 1490949), (57, 1412478), (81, 993966), (114, 706239), (162, 496983), (171, 470826), (243, 331322), (342, 235413), (486, 165661), (513, 156942), (1026, 78471), (1539, 52314), (3078, 26157), (4617, 17438), (8719, 9234)]