72117532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{787}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 130618880

約数和(自身を除く): 58501348

約数列:

[1, 2, 4, 31, 62, 124, 739, 787, 1478, 1574, 2956, 3148, 22909, 24397, 45818, 48794, 91636, 97588, 581593, 1163186, 2326372, 18029383, 36058766, 72117532]

約数ペア:

[(1, 72117532), (2, 36058766), (4, 18029383), (31, 2326372), (62, 1163186), (124, 581593), (739, 97588), (787, 91636), (1478, 48794), (1574, 45818), (2956, 24397), (3148, 22909)]