72777714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 166295760

約数和(自身を除く): 93518046

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 282, 289, 323, 578, 646, 799, 867, 893, 969, 1598, 1734, 1786, 1938, 2209, 2397, 2679, 4418, 4794, 5358, 5491, 6627, 10982, 13254, 13583, 15181, 16473, 27166, 30362, 32946, 37553, 40749, 41971, 45543, 75106, 81498, 83942, 91086, 112659, 125913, 225318, 251826, 258077, 516154, 638401, 713507, 774231, 1276802, 1427014, 1548462, 1915203, 2140521, 3830406, 4281042, 12129619, 24259238, 36388857, 72777714]

約数ペア:

[(1, 72777714), (2, 36388857), (3, 24259238), (6, 12129619), (17, 4281042), (19, 3830406), (34, 2140521), (38, 1915203), (47, 1548462), (51, 1427014), (57, 1276802), (94, 774231), (102, 713507), (114, 638401), (141, 516154), (282, 258077), (289, 251826), (323, 225318), (578, 125913), (646, 112659), (799, 91086), (867, 83942), (893, 81498), (969, 75106), (1598, 45543), (1734, 41971), (1786, 40749), (1938, 37553), (2209, 32946), (2397, 30362), (2679, 27166), (4418, 16473), (4794, 15181), (5358, 13583), (5491, 13254), (6627, 10982)]