71666112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53323}}^1$

素因数の和:53345

約数の個数: 56

約数和(自身を含む): 216708736

約数和(自身を除く): 145042624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53323, 106646, 159969, 213292, 319938, 373261, 426584, 639876, 746522, 853168, 1119783, 1279752, 1493044, 1706336, 2239566, 2559504, 2986088, 3412672, 4479132, 5119008, 5972176, 8958264, 10238016, 11944352, 17916528, 23888704, 35833056, 71666112]

約数ペア:

[(1, 71666112), (2, 35833056), (3, 23888704), (4, 17916528), (6, 11944352), (7, 10238016), (8, 8958264), (12, 5972176), (14, 5119008), (16, 4479132), (21, 3412672), (24, 2986088), (28, 2559504), (32, 2239566), (42, 1706336), (48, 1493044), (56, 1279752), (64, 1119783), (84, 853168), (96, 746522), (112, 639876), (168, 426584), (192, 373261), (224, 319938), (336, 213292), (448, 159969), (672, 106646), (1344, 53323)]