90463744

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 211736448

約数和(自身を除く): 121272704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 587, 602, 688, 896, 1174, 1204, 1376, 1792, 2348, 2408, 2752, 3584, 4109, 4696, 4816, 5504, 8218, 9392, 9632, 11008, 16436, 18784, 19264, 22016, 25241, 32872, 37568, 38528, 50482, 65744, 75136, 77056, 100964, 131488, 150272, 154112, 176687, 201928, 262976, 300544, 353374, 403856, 525952, 706748, 807712, 1051904, 1413496, 1615424, 2103808, 2826992, 3230848, 5653984, 6461696, 11307968, 12923392, 22615936, 45231872, 90463744]

約数ペア:

[(1, 90463744), (2, 45231872), (4, 22615936), (7, 12923392), (8, 11307968), (14, 6461696), (16, 5653984), (28, 3230848), (32, 2826992), (43, 2103808), (56, 1615424), (64, 1413496), (86, 1051904), (112, 807712), (128, 706748), (172, 525952), (224, 403856), (256, 353374), (301, 300544), (344, 262976), (448, 201928), (512, 176687), (587, 154112), (602, 150272), (688, 131488), (896, 100964), (1174, 77056), (1204, 75136), (1376, 65744), (1792, 50482), (2348, 38528), (2408, 37568), (2752, 32872), (3584, 25241), (4109, 22016), (4696, 19264), (4816, 18784), (5504, 16436), (8218, 11008), (9392, 9632)]