73851986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1626

約数の個数: 24

約数和(自身を含む): 120832704

約数和(自身を除く): 46980718

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1447, 1963, 2894, 3926, 18811, 25519, 37622, 51038, 218497, 244543, 436994, 489086, 2840461, 5680922, 36925993, 73851986]

約数ペア:

[(1, 73851986), (2, 36925993), (13, 5680922), (26, 2840461), (151, 489086), (169, 436994), (302, 244543), (338, 218497), (1447, 51038), (1963, 37622), (2894, 25519), (3926, 18811)]