86968206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 220846080

約数和(自身を除く): 133877874

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 631, 741, 806, 1178, 1209, 1262, 1482, 1767, 1893, 2223, 2418, 3534, 3627, 3786, 4446, 5301, 5679, 7254, 7657, 8203, 10602, 11358, 11989, 15314, 16406, 19561, 22971, 23978, 24609, 35967, 39122, 45942, 49218, 58683, 68913, 71934, 73827, 107901, 117366, 137826, 147654, 155857, 176049, 215802, 254293, 311714, 352098, 371659, 467571, 508586, 743318, 762879, 935142, 1114977, 1402713, 1525758, 2229954, 2288637, 2805426, 3344931, 4577274, 4831567, 6689862, 9663134, 14494701, 28989402, 43484103, 86968206]

約数ペア:

[(1, 86968206), (2, 43484103), (3, 28989402), (6, 14494701), (9, 9663134), (13, 6689862), (18, 4831567), (19, 4577274), (26, 3344931), (31, 2805426), (38, 2288637), (39, 2229954), (57, 1525758), (62, 1402713), (78, 1114977), (93, 935142), (114, 762879), (117, 743318), (171, 508586), (186, 467571), (234, 371659), (247, 352098), (279, 311714), (342, 254293), (403, 215802), (494, 176049), (558, 155857), (589, 147654), (631, 137826), (741, 117366), (806, 107901), (1178, 73827), (1209, 71934), (1262, 68913), (1482, 58683), (1767, 49218), (1893, 45942), (2223, 39122), (2418, 35967), (3534, 24609), (3627, 23978), (3786, 22971), (4446, 19561), (5301, 16406), (5679, 15314), (7254, 11989), (7657, 11358), (8203, 10602)]