68884218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12843

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 98846982

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 12799, 25598, 38397, 76794, 115191, 166387, 230382, 294377, 332774, 499161, 588754, 883131, 998322, 1497483, 1766262, 2649393, 2994966, 3826901, 5298786, 7653802, 11480703, 22961406, 34442109, 68884218]

約数ペア:

[(1, 68884218), (2, 34442109), (3, 22961406), (6, 11480703), (9, 7653802), (13, 5298786), (18, 3826901), (23, 2994966), (26, 2649393), (39, 1766262), (46, 1497483), (69, 998322), (78, 883131), (117, 588754), (138, 499161), (207, 332774), (234, 294377), (299, 230382), (414, 166387), (598, 115191), (897, 76794), (1794, 38397), (2691, 25598), (5382, 12799)]