90078588

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{15737}}^1$

素因数の和:15803

約数の個数: 48

約数和(自身を含む): 237958560

約数和(自身を除く): 147879972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 15737, 31474, 47211, 62948, 94422, 141633, 188844, 283266, 424899, 566532, 834061, 849798, 1668122, 1699596, 2502183, 3336244, 5004366, 7506549, 10008732, 15013098, 22519647, 30026196, 45039294, 90078588]

約数ペア:

[(1, 90078588), (2, 45039294), (3, 30026196), (4, 22519647), (6, 15013098), (9, 10008732), (12, 7506549), (18, 5004366), (27, 3336244), (36, 2502183), (53, 1699596), (54, 1668122), (106, 849798), (108, 834061), (159, 566532), (212, 424899), (318, 283266), (477, 188844), (636, 141633), (954, 94422), (1431, 62948), (1908, 47211), (2862, 31474), (5724, 15737)]