72239636

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48679}}^1$

素因数の和:48743

約数の個数: 24

約数和(自身を含む): 147208320

約数和(自身を除く): 74968684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 48679, 97358, 194716, 340753, 681506, 1363012, 2579987, 5159974, 10319948, 18059909, 36119818, 72239636]

約数ペア:

[(1, 72239636), (2, 36119818), (4, 18059909), (7, 10319948), (14, 5159974), (28, 2579987), (53, 1363012), (106, 681506), (212, 340753), (371, 194716), (742, 97358), (1484, 48679)]