80047332

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23909}}^1$

素因数の和:23953

約数の個数: 48

約数和(自身を含む): 214233600

約数和(自身を除く): 134186268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 23909, 47818, 71727, 95636, 143454, 215181, 286908, 430362, 645543, 741179, 860724, 1291086, 1482358, 2223537, 2582172, 2964716, 4447074, 6670611, 8894148, 13341222, 20011833, 26682444, 40023666, 80047332]

約数ペア:

[(1, 80047332), (2, 40023666), (3, 26682444), (4, 20011833), (6, 13341222), (9, 8894148), (12, 6670611), (18, 4447074), (27, 2964716), (31, 2582172), (36, 2223537), (54, 1482358), (62, 1291086), (93, 860724), (108, 741179), (124, 645543), (186, 430362), (279, 286908), (372, 215181), (558, 143454), (837, 95636), (1116, 71727), (1674, 47818), (3348, 23909)]