89144892

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{27823}}^1$

素因数の和:27922

約数の個数: 36

約数和(自身を含む): 227878560

約数和(自身を除く): 138733668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 27823, 55646, 83469, 111292, 166938, 250407, 333876, 500814, 1001628, 2476247, 4952494, 7428741, 9904988, 14857482, 22286223, 29714964, 44572446, 89144892]

約数ペア:

[(1, 89144892), (2, 44572446), (3, 29714964), (4, 22286223), (6, 14857482), (9, 9904988), (12, 7428741), (18, 4952494), (36, 2476247), (89, 1001628), (178, 500814), (267, 333876), (356, 250407), (534, 166938), (801, 111292), (1068, 83469), (1602, 55646), (3204, 27823)]