57803008

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 121413600

約数和(自身を除く): 63610592

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 89, 118, 128, 172, 178, 236, 256, 344, 356, 472, 688, 712, 944, 1376, 1424, 1888, 2537, 2752, 2848, 3776, 3827, 5074, 5251, 5504, 5696, 7552, 7654, 10148, 10502, 11008, 11392, 15104, 15308, 20296, 21004, 22784, 30616, 40592, 42008, 61232, 81184, 84016, 122464, 162368, 168032, 225793, 244928, 324736, 336064, 451586, 489856, 649472, 672128, 903172, 979712, 1344256, 1806344, 3612688, 7225376, 14450752, 28901504, 57803008]

約数ペア:

[(1, 57803008), (2, 28901504), (4, 14450752), (8, 7225376), (16, 3612688), (32, 1806344), (43, 1344256), (59, 979712), (64, 903172), (86, 672128), (89, 649472), (118, 489856), (128, 451586), (172, 336064), (178, 324736), (236, 244928), (256, 225793), (344, 168032), (356, 162368), (472, 122464), (688, 84016), (712, 81184), (944, 61232), (1376, 42008), (1424, 40592), (1888, 30616), (2537, 22784), (2752, 21004), (2848, 20296), (3776, 15308), (3827, 15104), (5074, 11392), (5251, 11008), (5504, 10502), (5696, 10148), (7552, 7654)]