80953752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306643}}^1$

素因数の和:306663

約数の個数: 32

約数和(自身を含む): 220783680

約数和(自身を除く): 139829928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 306643, 613286, 919929, 1226572, 1839858, 2453144, 3373073, 3679716, 6746146, 7359432, 10119219, 13492292, 20238438, 26984584, 40476876, 80953752]

約数ペア:

[(1, 80953752), (2, 40476876), (3, 26984584), (4, 20238438), (6, 13492292), (8, 10119219), (11, 7359432), (12, 6746146), (22, 3679716), (24, 3373073), (33, 2453144), (44, 1839858), (66, 1226572), (88, 919929), (132, 613286), (264, 306643)]