72853812

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{17909}}^1$

素因数の和:18032

約数の個数: 36

約数和(自身を含む): 185798340

約数和(自身を除く): 112944528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 17909, 35818, 53727, 71636, 107454, 161181, 214908, 322362, 644724, 2023717, 4047434, 6071151, 8094868, 12142302, 18213453, 24284604, 36426906, 72853812]

約数ペア:

[(1, 72853812), (2, 36426906), (3, 24284604), (4, 18213453), (6, 12142302), (9, 8094868), (12, 6071151), (18, 4047434), (36, 2023717), (113, 644724), (226, 322362), (339, 214908), (452, 161181), (678, 107454), (1017, 71636), (1356, 53727), (2034, 35818), (4068, 17909)]