87872226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4611

約数の個数: 48

約数和(自身を含む): 200363040

約数和(自身を除く): 112490814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 4561, 6422, 9122, 9633, 13683, 19266, 27366, 59293, 86659, 118586, 173318, 177879, 259977, 355758, 519954, 770809, 1126567, 1541618, 2253134, 2312427, 3379701, 4624854, 6759402, 14645371, 29290742, 43936113, 87872226]

約数ペア:

[(1, 87872226), (2, 43936113), (3, 29290742), (6, 14645371), (13, 6759402), (19, 4624854), (26, 3379701), (38, 2312427), (39, 2253134), (57, 1541618), (78, 1126567), (114, 770809), (169, 519954), (247, 355758), (338, 259977), (494, 177879), (507, 173318), (741, 118586), (1014, 86659), (1482, 59293), (3211, 27366), (4561, 19266), (6422, 13683), (9122, 9633)]