90716724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359987}}^1$

素因数の和:360004

約数の個数: 36

約数和(自身を含む): 262071264

約数和(自身を除く): 171354540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359987, 719974, 1079961, 1439948, 2159922, 2519909, 3239883, 4319844, 5039818, 6479766, 7559727, 10079636, 12959532, 15119454, 22679181, 30238908, 45358362, 90716724]

約数ペア:

[(1, 90716724), (2, 45358362), (3, 30238908), (4, 22679181), (6, 15119454), (7, 12959532), (9, 10079636), (12, 7559727), (14, 6479766), (18, 5039818), (21, 4319844), (28, 3239883), (36, 2519909), (42, 2159922), (63, 1439948), (84, 1079961), (126, 719974), (252, 359987)]