72871788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{552059}}^1$

素因数の和:552077

約数の個数: 24

約数和(自身を含む): 185492160

約数和(自身を除く): 112620372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 552059, 1104118, 1656177, 2208236, 3312354, 6072649, 6624708, 12145298, 18217947, 24290596, 36435894, 72871788]

約数ペア:

[(1, 72871788), (2, 36435894), (3, 24290596), (4, 18217947), (6, 12145298), (11, 6624708), (12, 6072649), (22, 3312354), (33, 2208236), (44, 1656177), (66, 1104118), (132, 552059)]