89522172

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 242324992

約数和(自身を除く): 152802820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 2971, 3348, 5022, 5942, 7533, 8913, 10044, 11884, 15066, 17826, 26739, 30132, 35652, 53478, 80217, 92101, 106956, 160434, 184202, 240651, 276303, 320868, 368404, 481302, 552606, 721953, 828909, 962604, 1105212, 1443906, 1657818, 2486727, 2887812, 3315636, 4973454, 7460181, 9946908, 14920362, 22380543, 29840724, 44761086, 89522172]

約数ペア:

[(1, 89522172), (2, 44761086), (3, 29840724), (4, 22380543), (6, 14920362), (9, 9946908), (12, 7460181), (18, 4973454), (27, 3315636), (31, 2887812), (36, 2486727), (54, 1657818), (62, 1443906), (81, 1105212), (93, 962604), (108, 828909), (124, 721953), (162, 552606), (186, 481302), (243, 368404), (279, 320868), (324, 276303), (372, 240651), (486, 184202), (558, 160434), (837, 106956), (972, 92101), (1116, 80217), (1674, 53478), (2511, 35652), (2971, 30132), (3348, 26739), (5022, 17826), (5942, 15066), (7533, 11884), (8913, 10044)]