63875552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 136216080

約数和(自身を除く): 72340528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 659, 932, 1318, 1864, 2636, 3029, 3728, 5272, 6058, 7456, 8567, 10544, 12116, 17134, 21088, 24232, 34268, 48464, 68536, 96928, 137072, 153547, 274144, 307094, 614188, 1228376, 1996111, 2456752, 3992222, 4913504, 7984444, 15968888, 31937776, 63875552]

約数ペア:

[(1, 63875552), (2, 31937776), (4, 15968888), (8, 7984444), (13, 4913504), (16, 3992222), (26, 2456752), (32, 1996111), (52, 1228376), (104, 614188), (208, 307094), (233, 274144), (416, 153547), (466, 137072), (659, 96928), (932, 68536), (1318, 48464), (1864, 34268), (2636, 24232), (3029, 21088), (3728, 17134), (5272, 12116), (6058, 10544), (7456, 8567)]