81238386

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 165335040

約数和(自身を除く): 84096654

約数列:

[1, 2, 3, 6, 79, 158, 237, 367, 467, 474, 734, 934, 1101, 1401, 2202, 2802, 28993, 36893, 57986, 73786, 86979, 110679, 171389, 173958, 221358, 342778, 514167, 1028334, 13539731, 27079462, 40619193, 81238386]

約数ペア:

[(1, 81238386), (2, 40619193), (3, 27079462), (6, 13539731), (79, 1028334), (158, 514167), (237, 342778), (367, 221358), (467, 173958), (474, 171389), (734, 110679), (934, 86979), (1101, 73786), (1401, 57986), (2202, 36893), (2802, 28993)]