64855008

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 72

約数和(自身を含む): 188756568

約数和(自身を除く): 123901560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5237, 6192, 10474, 12384, 15711, 20948, 31422, 41896, 47133, 62844, 83792, 94266, 125688, 167584, 188532, 225191, 251376, 377064, 450382, 502752, 675573, 754128, 900764, 1351146, 1508256, 1801528, 2026719, 2702292, 3603056, 4053438, 5404584, 7206112, 8106876, 10809168, 16213752, 21618336, 32427504, 64855008]

約数ペア:

[(1, 64855008), (2, 32427504), (3, 21618336), (4, 16213752), (6, 10809168), (8, 8106876), (9, 7206112), (12, 5404584), (16, 4053438), (18, 3603056), (24, 2702292), (32, 2026719), (36, 1801528), (43, 1508256), (48, 1351146), (72, 900764), (86, 754128), (96, 675573), (129, 502752), (144, 450382), (172, 377064), (258, 251376), (288, 225191), (344, 188532), (387, 167584), (516, 125688), (688, 94266), (774, 83792), (1032, 62844), (1376, 47133), (1548, 41896), (2064, 31422), (3096, 20948), (4128, 15711), (5237, 12384), (6192, 10474)]