87927784

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16187}}^1$

素因数の和:16297

約数の個数: 32

約数和(自身を含む): 190370880

約数和(自身を除く): 102443096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 16187, 32374, 64748, 113309, 129496, 226618, 453236, 906472, 1570139, 3140278, 6280556, 10990973, 12561112, 21981946, 43963892, 87927784]

約数ペア:

[(1, 87927784), (2, 43963892), (4, 21981946), (7, 12561112), (8, 10990973), (14, 6280556), (28, 3140278), (56, 1570139), (97, 906472), (194, 453236), (388, 226618), (679, 129496), (776, 113309), (1358, 64748), (2716, 32374), (5432, 16187)]