64080018

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{20113}}^1$

素因数の和:20183

約数の個数: 32

約数和(自身を含む): 144820800

約数和(自身を除く): 80740782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 20113, 40226, 60339, 120678, 181017, 362034, 543051, 1086102, 1186667, 2373334, 3560001, 7120002, 10680003, 21360006, 32040009, 64080018]

約数ペア:

[(1, 64080018), (2, 32040009), (3, 21360006), (6, 10680003), (9, 7120002), (18, 3560001), (27, 2373334), (54, 1186667), (59, 1086102), (118, 543051), (177, 362034), (354, 181017), (531, 120678), (1062, 60339), (1593, 40226), (3186, 20113)]