72287676

素因数分解:

$2^2\times 3^2\times {\mathrm{937}}^1\times {\mathrm{2143}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 183007552

約数和(自身を除く): 110719876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 937, 1874, 2143, 2811, 3748, 4286, 5622, 6429, 8433, 8572, 11244, 12858, 16866, 19287, 25716, 33732, 38574, 77148, 2007991, 4015982, 6023973, 8031964, 12047946, 18071919, 24095892, 36143838, 72287676]

約数ペア:

[(1, 72287676), (2, 36143838), (3, 24095892), (4, 18071919), (6, 12047946), (9, 8031964), (12, 6023973), (18, 4015982), (36, 2007991), (937, 77148), (1874, 38574), (2143, 33732), (2811, 25716), (3748, 19287), (4286, 16866), (5622, 12858), (6429, 11244), (8433, 8572)]