69186944

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 146292480

約数和(自身を除く): 77105536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 284, 331, 368, 568, 662, 736, 1136, 1324, 1472, 1633, 2272, 2648, 2944, 3266, 4544, 5296, 6532, 7613, 9088, 10592, 13064, 15226, 21184, 23501, 26128, 30452, 42368, 47002, 52256, 60904, 94004, 104512, 121808, 188008, 209024, 243616, 376016, 487232, 540523, 752032, 974464, 1081046, 1504064, 2162092, 3008128, 4324184, 8648368, 17296736, 34593472, 69186944]

約数ペア:

[(1, 69186944), (2, 34593472), (4, 17296736), (8, 8648368), (16, 4324184), (23, 3008128), (32, 2162092), (46, 1504064), (64, 1081046), (71, 974464), (92, 752032), (128, 540523), (142, 487232), (184, 376016), (284, 243616), (331, 209024), (368, 188008), (568, 121808), (662, 104512), (736, 94004), (1136, 60904), (1324, 52256), (1472, 47002), (1633, 42368), (2272, 30452), (2648, 26128), (2944, 23501), (3266, 21184), (4544, 15226), (5296, 13064), (6532, 10592), (7613, 9088)]