90398736

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5867}}^1$

素因数の和:5988

約数の個数: 60

約数和(自身を含む): 255398832

約数和(自身を除く): 165000096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 5867, 7704, 11734, 15408, 17601, 23468, 35202, 46936, 52803, 70404, 93872, 105606, 140808, 211212, 281616, 422424, 627769, 844848, 1255538, 1883307, 2511076, 3766614, 5022152, 5649921, 7533228, 10044304, 11299842, 15066456, 22599684, 30132912, 45199368, 90398736]

約数ペア:

[(1, 90398736), (2, 45199368), (3, 30132912), (4, 22599684), (6, 15066456), (8, 11299842), (9, 10044304), (12, 7533228), (16, 5649921), (18, 5022152), (24, 3766614), (36, 2511076), (48, 1883307), (72, 1255538), (107, 844848), (144, 627769), (214, 422424), (321, 281616), (428, 211212), (642, 140808), (856, 105606), (963, 93872), (1284, 70404), (1712, 52803), (1926, 46936), (2568, 35202), (3852, 23468), (5136, 17601), (5867, 15408), (7704, 11734)]