90358272

素因数分解:

$2^9\times 3^2\times {\mathrm{19609}}^1$

素因数の和:19633

約数の個数: 60

約数和(自身を含む): 260793390

約数和(自身を除く): 170435118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 235308, 313744, 352962, 470616, 627488, 705924, 941232, 1254976, 1411848, 1882464, 2509952, 2823696, 3764928, 5019904, 5647392, 7529856, 10039808, 11294784, 15059712, 22589568, 30119424, 45179136, 90358272]

約数ペア:

[(1, 90358272), (2, 45179136), (3, 30119424), (4, 22589568), (6, 15059712), (8, 11294784), (9, 10039808), (12, 7529856), (16, 5647392), (18, 5019904), (24, 3764928), (32, 2823696), (36, 2509952), (48, 1882464), (64, 1411848), (72, 1254976), (96, 941232), (128, 705924), (144, 627488), (192, 470616), (256, 352962), (288, 313744), (384, 235308), (512, 176481), (576, 156872), (768, 117654), (1152, 78436), (1536, 58827), (2304, 39218), (4608, 19609)]