77573888

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 179692128

約数和(自身を除く): 102118240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 593, 896, 1022, 1168, 1186, 1792, 2044, 2336, 2372, 4088, 4151, 4672, 4744, 8176, 8302, 9344, 9488, 16352, 16604, 18688, 18976, 32704, 33208, 37952, 43289, 65408, 66416, 75904, 86578, 130816, 132832, 151808, 173156, 265664, 303023, 346312, 531328, 606046, 692624, 1062656, 1212092, 1385248, 2424184, 2770496, 4848368, 5540992, 9696736, 11081984, 19393472, 38786944, 77573888]

約数ペア:

[(1, 77573888), (2, 38786944), (4, 19393472), (7, 11081984), (8, 9696736), (14, 5540992), (16, 4848368), (28, 2770496), (32, 2424184), (56, 1385248), (64, 1212092), (73, 1062656), (112, 692624), (128, 606046), (146, 531328), (224, 346312), (256, 303023), (292, 265664), (448, 173156), (511, 151808), (584, 132832), (593, 130816), (896, 86578), (1022, 75904), (1168, 66416), (1186, 65408), (1792, 43289), (2044, 37952), (2336, 33208), (2372, 32704), (4088, 18976), (4151, 18688), (4672, 16604), (4744, 16352), (8176, 9488), (8302, 9344)]