86699236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 173069568

約数和(自身を除く): 86370332

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 923, 1021, 1196, 1633, 1846, 2042, 3266, 3692, 4084, 6532, 13273, 21229, 23483, 26546, 42458, 46966, 53092, 72491, 84916, 93932, 144982, 289964, 305279, 610558, 942383, 1221116, 1667293, 1884766, 3334586, 3769532, 6669172, 21674809, 43349618, 86699236]

約数ペア:

[(1, 86699236), (2, 43349618), (4, 21674809), (13, 6669172), (23, 3769532), (26, 3334586), (46, 1884766), (52, 1667293), (71, 1221116), (92, 942383), (142, 610558), (284, 305279), (299, 289964), (598, 144982), (923, 93932), (1021, 84916), (1196, 72491), (1633, 53092), (1846, 46966), (2042, 42458), (3266, 26546), (3692, 23483), (4084, 21229), (6532, 13273)]