86933728

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 197666784

約数和(自身を除く): 110733056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 4001, 5432, 8002, 10864, 16004, 21728, 28007, 32008, 56014, 64016, 112028, 128032, 224056, 388097, 448112, 776194, 896224, 1552388, 2716679, 3104776, 5433358, 6209552, 10866716, 12419104, 21733432, 43466864, 86933728]

約数ペア:

[(1, 86933728), (2, 43466864), (4, 21733432), (7, 12419104), (8, 10866716), (14, 6209552), (16, 5433358), (28, 3104776), (32, 2716679), (56, 1552388), (97, 896224), (112, 776194), (194, 448112), (224, 388097), (388, 224056), (679, 128032), (776, 112028), (1358, 64016), (1552, 56014), (2716, 32008), (3104, 28007), (4001, 21728), (5432, 16004), (8002, 10864)]