78347904

素因数分解:

$2^7\times 3^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 209051040

約数和(自身を除く): 130703136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 373, 384, 547, 746, 1094, 1119, 1492, 1641, 2188, 2238, 2984, 3282, 4376, 4476, 5968, 6564, 8752, 8952, 11936, 13128, 17504, 17904, 23872, 26256, 35008, 35808, 47744, 52512, 70016, 71616, 105024, 143232, 204031, 210048, 408062, 612093, 816124, 1224186, 1632248, 2448372, 3264496, 4896744, 6528992, 9793488, 13057984, 19586976, 26115968, 39173952, 78347904]

約数ペア:

[(1, 78347904), (2, 39173952), (3, 26115968), (4, 19586976), (6, 13057984), (8, 9793488), (12, 6528992), (16, 4896744), (24, 3264496), (32, 2448372), (48, 1632248), (64, 1224186), (96, 816124), (128, 612093), (192, 408062), (373, 210048), (384, 204031), (547, 143232), (746, 105024), (1094, 71616), (1119, 70016), (1492, 52512), (1641, 47744), (2188, 35808), (2238, 35008), (2984, 26256), (3282, 23872), (4376, 17904), (4476, 17504), (5968, 13128), (6564, 11936), (8752, 8952)]