86840982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 48

約数和(自身を含む): 204472320

約数和(自身を除く): 117631338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 8191, 10602, 16382, 24573, 49146, 73719, 147438, 155629, 253921, 311258, 466887, 507842, 761763, 933774, 1400661, 1523526, 2285289, 2801322, 4570578, 4824499, 9648998, 14473497, 28946994, 43420491, 86840982]

約数ペア:

[(1, 86840982), (2, 43420491), (3, 28946994), (6, 14473497), (9, 9648998), (18, 4824499), (19, 4570578), (31, 2801322), (38, 2285289), (57, 1523526), (62, 1400661), (93, 933774), (114, 761763), (171, 507842), (186, 466887), (279, 311258), (342, 253921), (558, 155629), (589, 147438), (1178, 73719), (1767, 49146), (3534, 24573), (5301, 16382), (8191, 10602)]