72849438

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{19181}}^1$

素因数の和:19400

約数の個数: 24

約数和(自身を含む): 158596776

約数和(自身を除く): 85747338

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 19181, 38362, 57543, 115086, 172629, 345258, 4047191, 8094382, 12141573, 24283146, 36424719, 72849438]

約数ペア:

[(1, 72849438), (2, 36424719), (3, 24283146), (6, 12141573), (9, 8094382), (18, 4047191), (211, 345258), (422, 172629), (633, 115086), (1266, 57543), (1899, 38362), (3798, 19181)]