71999424

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2583

約数の個数: 126

約数和(自身を含む): 240161064

約数和(自身を除く): 168161640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2551, 3136, 3528, 4032, 4704, 5102, 7056, 7653, 9408, 10204, 14112, 15306, 17857, 20408, 22959, 28224, 30612, 35714, 40816, 45918, 53571, 61224, 71428, 81632, 91836, 107142, 122448, 124999, 142856, 160713, 163264, 183672, 214284, 244896, 249998, 285712, 321426, 367344, 374997, 428568, 489792, 499996, 571424, 642852, 734688, 749994, 857136, 999992, 1124991, 1142848, 1285704, 1469376, 1499988, 1714272, 1999984, 2249982, 2571408, 2999976, 3428544, 3999968, 4499964, 5142816, 5999952, 7999936, 8999928, 10285632, 11999904, 17999856, 23999808, 35999712, 71999424]

約数ペア:

[(1, 71999424), (2, 35999712), (3, 23999808), (4, 17999856), (6, 11999904), (7, 10285632), (8, 8999928), (9, 7999936), (12, 5999952), (14, 5142816), (16, 4499964), (18, 3999968), (21, 3428544), (24, 2999976), (28, 2571408), (32, 2249982), (36, 1999984), (42, 1714272), (48, 1499988), (49, 1469376), (56, 1285704), (63, 1142848), (64, 1124991), (72, 999992), (84, 857136), (96, 749994), (98, 734688), (112, 642852), (126, 571424), (144, 499996), (147, 489792), (168, 428568), (192, 374997), (196, 367344), (224, 321426), (252, 285712), (288, 249998), (294, 244896), (336, 214284), (392, 183672), (441, 163264), (448, 160713), (504, 142856), (576, 124999), (588, 122448), (672, 107142), (784, 91836), (882, 81632), (1008, 71428), (1176, 61224), (1344, 53571), (1568, 45918), (1764, 40816), (2016, 35714), (2352, 30612), (2551, 28224), (3136, 22959), (3528, 20408), (4032, 17857), (4704, 15306), (5102, 14112), (7056, 10204), (7653, 9408)]