87165568

素因数分解:

$2^7\times 7^1\times {\mathrm{97283}}^1$

素因数の和:97304

約数の個数: 32

約数和(自身を含む): 198459360

約数和(自身を除く): 111293792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 97283, 194566, 389132, 680981, 778264, 1361962, 1556528, 2723924, 3113056, 5447848, 6226112, 10895696, 12452224, 21791392, 43582784, 87165568]

約数ペア:

[(1, 87165568), (2, 43582784), (4, 21791392), (7, 12452224), (8, 10895696), (14, 6226112), (16, 5447848), (28, 3113056), (32, 2723924), (56, 1556528), (64, 1361962), (112, 778264), (128, 680981), (224, 389132), (448, 194566), (896, 97283)]