86840544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18461}}^1$

素因数の和:18488

約数の個数: 72

約数和(自身を含む): 265188168

約数和(自身を除く): 178347624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 18461, 36922, 55383, 73844, 110766, 129227, 147688, 221532, 258454, 295376, 387681, 443064, 516908, 590752, 775362, 886128, 904589, 1033816, 1550724, 1772256, 1809178, 2067632, 2713767, 3101448, 3618356, 4135264, 5427534, 6202896, 7236712, 10855068, 12405792, 14473424, 21710136, 28946848, 43420272, 86840544]

約数ペア:

[(1, 86840544), (2, 43420272), (3, 28946848), (4, 21710136), (6, 14473424), (7, 12405792), (8, 10855068), (12, 7236712), (14, 6202896), (16, 5427534), (21, 4135264), (24, 3618356), (28, 3101448), (32, 2713767), (42, 2067632), (48, 1809178), (49, 1772256), (56, 1550724), (84, 1033816), (96, 904589), (98, 886128), (112, 775362), (147, 590752), (168, 516908), (196, 443064), (224, 387681), (294, 295376), (336, 258454), (392, 221532), (588, 147688), (672, 129227), (784, 110766), (1176, 73844), (1568, 55383), (2352, 36922), (4704, 18461)]