65710782

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 146830320

約数和(自身を除く): 81119538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 269, 331, 369, 538, 662, 738, 807, 993, 1614, 1986, 2421, 2979, 4842, 5958, 11029, 13571, 22058, 27142, 33087, 40713, 66174, 81426, 89039, 99261, 122139, 178078, 198522, 244278, 267117, 534234, 801351, 1602702, 3650599, 7301198, 10951797, 21903594, 32855391, 65710782]

約数ペア:

[(1, 65710782), (2, 32855391), (3, 21903594), (6, 10951797), (9, 7301198), (18, 3650599), (41, 1602702), (82, 801351), (123, 534234), (246, 267117), (269, 244278), (331, 198522), (369, 178078), (538, 122139), (662, 99261), (738, 89039), (807, 81426), (993, 66174), (1614, 40713), (1986, 33087), (2421, 27142), (2979, 22058), (4842, 13571), (5958, 11029)]