90619872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134851}}^1$

素因数の和:134871

約数の個数: 48

約数和(自身を含む): 271861632

約数和(自身を除く): 181241760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134851, 269702, 404553, 539404, 809106, 943957, 1078808, 1618212, 1887914, 2157616, 2831871, 3236424, 3775828, 4315232, 5663742, 6472848, 7551656, 11327484, 12945696, 15103312, 22654968, 30206624, 45309936, 90619872]

約数ペア:

[(1, 90619872), (2, 45309936), (3, 30206624), (4, 22654968), (6, 15103312), (7, 12945696), (8, 11327484), (12, 7551656), (14, 6472848), (16, 5663742), (21, 4315232), (24, 3775828), (28, 3236424), (32, 2831871), (42, 2157616), (48, 1887914), (56, 1618212), (84, 1078808), (96, 943957), (112, 809106), (168, 539404), (224, 404553), (336, 269702), (672, 134851)]