87195976

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42083}}^1$

素因数の和:42133

約数の個数: 32

約数和(自身を含む): 191903040

約数和(自身を除く): 104707064

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 42083, 84166, 168332, 294581, 336664, 589162, 1178324, 1557071, 2356648, 3114142, 6228284, 10899497, 12456568, 21798994, 43597988, 87195976]

約数ペア:

[(1, 87195976), (2, 43597988), (4, 21798994), (7, 12456568), (8, 10899497), (14, 6228284), (28, 3114142), (37, 2356648), (56, 1557071), (74, 1178324), (148, 589162), (259, 336664), (296, 294581), (518, 168332), (1036, 84166), (2072, 42083)]