73781376

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 196982400

約数和(自身を除く): 123201024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 709, 813, 1084, 1418, 1626, 2127, 2168, 2836, 3252, 4254, 4336, 5672, 6504, 8508, 8672, 11344, 13008, 17016, 17344, 22688, 26016, 34032, 34688, 45376, 52032, 68064, 90752, 104064, 136128, 192139, 272256, 384278, 576417, 768556, 1152834, 1537112, 2305668, 3074224, 4611336, 6148448, 9222672, 12296896, 18445344, 24593792, 36890688, 73781376]

約数ペア:

[(1, 73781376), (2, 36890688), (3, 24593792), (4, 18445344), (6, 12296896), (8, 9222672), (12, 6148448), (16, 4611336), (24, 3074224), (32, 2305668), (48, 1537112), (64, 1152834), (96, 768556), (128, 576417), (192, 384278), (271, 272256), (384, 192139), (542, 136128), (709, 104064), (813, 90752), (1084, 68064), (1418, 52032), (1626, 45376), (2127, 34688), (2168, 34032), (2836, 26016), (3252, 22688), (4254, 17344), (4336, 17016), (5672, 13008), (6504, 11344), (8508, 8672)]