90850672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 195331248

約数和(自身を除く): 104480576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 167, 176, 242, 281, 334, 484, 562, 668, 968, 1124, 1336, 1837, 1936, 2248, 2672, 3091, 3674, 4496, 6182, 7348, 12364, 14696, 20207, 24728, 29392, 34001, 40414, 46927, 49456, 68002, 80828, 93854, 136004, 161656, 187708, 272008, 323312, 375416, 516197, 544016, 750832, 1032394, 2064788, 4129576, 5678167, 8259152, 11356334, 22712668, 45425336, 90850672]

約数ペア:

[(1, 90850672), (2, 45425336), (4, 22712668), (8, 11356334), (11, 8259152), (16, 5678167), (22, 4129576), (44, 2064788), (88, 1032394), (121, 750832), (167, 544016), (176, 516197), (242, 375416), (281, 323312), (334, 272008), (484, 187708), (562, 161656), (668, 136004), (968, 93854), (1124, 80828), (1336, 68002), (1837, 49456), (1936, 46927), (2248, 40414), (2672, 34001), (3091, 29392), (3674, 24728), (4496, 20207), (6182, 14696), (7348, 12364)]