68851068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40123}}^1$

素因数の和:40154

約数の個数: 48

約数和(自身を含む): 188743296

約数和(自身を除く): 119892228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 40123, 80246, 120369, 160492, 240738, 441353, 481476, 521599, 882706, 1043198, 1324059, 1564797, 1765412, 2086396, 2648118, 3129594, 5296236, 5737589, 6259188, 11475178, 17212767, 22950356, 34425534, 68851068]

約数ペア:

[(1, 68851068), (2, 34425534), (3, 22950356), (4, 17212767), (6, 11475178), (11, 6259188), (12, 5737589), (13, 5296236), (22, 3129594), (26, 2648118), (33, 2086396), (39, 1765412), (44, 1564797), (52, 1324059), (66, 1043198), (78, 882706), (132, 521599), (143, 481476), (156, 441353), (286, 240738), (429, 160492), (572, 120369), (858, 80246), (1716, 40123)]