72128322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24889}}^1$

素因数の和:24927

約数の個数: 48

約数和(自身を含む): 186376320

約数和(自身を除く): 114247998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 24889, 49778, 74667, 149334, 174223, 224001, 348446, 448002, 522669, 572447, 1045338, 1144894, 1568007, 1717341, 3136014, 3434682, 4007129, 5152023, 8014258, 10304046, 12021387, 24042774, 36064161, 72128322]

約数ペア:

[(1, 72128322), (2, 36064161), (3, 24042774), (6, 12021387), (7, 10304046), (9, 8014258), (14, 5152023), (18, 4007129), (21, 3434682), (23, 3136014), (42, 1717341), (46, 1568007), (63, 1144894), (69, 1045338), (126, 572447), (138, 522669), (161, 448002), (207, 348446), (322, 224001), (414, 174223), (483, 149334), (966, 74667), (1449, 49778), (2898, 24889)]