72333266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 123923520

約数和(自身を除く): 51590254

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 646, 697, 779, 1394, 1558, 2731, 5462, 13243, 26486, 46427, 51889, 92854, 103778, 111971, 223942, 882113, 1764226, 1903507, 2127449, 3807014, 4254898, 36166633, 72333266]

約数ペア:

[(1, 72333266), (2, 36166633), (17, 4254898), (19, 3807014), (34, 2127449), (38, 1903507), (41, 1764226), (82, 882113), (323, 223942), (646, 111971), (697, 103778), (779, 92854), (1394, 51889), (1558, 46427), (2731, 26486), (5462, 13243)]