89172954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 217123200

約数和(自身を除く): 127950246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2153, 2301, 3186, 4306, 4602, 6459, 6903, 12918, 13806, 19377, 20709, 27989, 38754, 41418, 55978, 58131, 83967, 116262, 127027, 167934, 251901, 254054, 381081, 503802, 755703, 762162, 1143243, 1511406, 1651351, 2286486, 3302702, 3429729, 4954053, 6859458, 9908106, 14862159, 29724318, 44586477, 89172954]

約数ペア:

[(1, 89172954), (2, 44586477), (3, 29724318), (6, 14862159), (9, 9908106), (13, 6859458), (18, 4954053), (26, 3429729), (27, 3302702), (39, 2286486), (54, 1651351), (59, 1511406), (78, 1143243), (117, 762162), (118, 755703), (177, 503802), (234, 381081), (351, 254054), (354, 251901), (531, 167934), (702, 127027), (767, 116262), (1062, 83967), (1534, 58131), (1593, 55978), (2153, 41418), (2301, 38754), (3186, 27989), (4306, 20709), (4602, 19377), (6459, 13806), (6903, 12918)]