71703696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 195416064

約数和(自身を除く): 123712368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 607, 642, 856, 1104, 1214, 1284, 1712, 1821, 2428, 2461, 2568, 3642, 4856, 4922, 5136, 7284, 7383, 9712, 9844, 13961, 14568, 14766, 19688, 27922, 29136, 29532, 39376, 41883, 55844, 59064, 64949, 83766, 111688, 118128, 129898, 167532, 194847, 223376, 259796, 335064, 389694, 519592, 670128, 779388, 1039184, 1493827, 1558776, 2987654, 3117552, 4481481, 5975308, 8962962, 11950616, 17925924, 23901232, 35851848, 71703696]

約数ペア:

[(1, 71703696), (2, 35851848), (3, 23901232), (4, 17925924), (6, 11950616), (8, 8962962), (12, 5975308), (16, 4481481), (23, 3117552), (24, 2987654), (46, 1558776), (48, 1493827), (69, 1039184), (92, 779388), (107, 670128), (138, 519592), (184, 389694), (214, 335064), (276, 259796), (321, 223376), (368, 194847), (428, 167532), (552, 129898), (607, 118128), (642, 111688), (856, 83766), (1104, 64949), (1214, 59064), (1284, 55844), (1712, 41883), (1821, 39376), (2428, 29532), (2461, 29136), (2568, 27922), (3642, 19688), (4856, 14766), (4922, 14568), (5136, 13961), (7284, 9844), (7383, 9712)]