69888224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18353}}^1$

素因数の和:18387

約数の個数: 48

約数和(自身を含む): 166507488

約数和(自身を除く): 96619264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18353, 36706, 73412, 128471, 146824, 256942, 293648, 312001, 513884, 587296, 624002, 1027768, 1248004, 2055536, 2184007, 2496008, 4111072, 4368014, 4992016, 8736028, 9984032, 17472056, 34944112, 69888224]

約数ペア:

[(1, 69888224), (2, 34944112), (4, 17472056), (7, 9984032), (8, 8736028), (14, 4992016), (16, 4368014), (17, 4111072), (28, 2496008), (32, 2184007), (34, 2055536), (56, 1248004), (68, 1027768), (112, 624002), (119, 587296), (136, 513884), (224, 312001), (238, 293648), (272, 256942), (476, 146824), (544, 128471), (952, 73412), (1904, 36706), (3808, 18353)]