77897448

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{3823}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 211773120

約数和(自身を除く): 133875672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 3823, 5094, 6792, 7646, 10188, 11469, 15292, 20376, 22938, 30584, 34407, 45876, 68814, 91752, 137628, 275256, 1081909, 2163818, 3245727, 4327636, 6491454, 8655272, 9737181, 12982908, 19474362, 25965816, 38948724, 77897448]

約数ペア:

[(1, 77897448), (2, 38948724), (3, 25965816), (4, 19474362), (6, 12982908), (8, 9737181), (9, 8655272), (12, 6491454), (18, 4327636), (24, 3245727), (36, 2163818), (72, 1081909), (283, 275256), (566, 137628), (849, 91752), (1132, 68814), (1698, 45876), (2264, 34407), (2547, 30584), (3396, 22938), (3823, 20376), (5094, 15292), (6792, 11469), (7646, 10188)]