172912716

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{81409}}^1$

素因数の和:81478

約数の個数: 36

約数和(自身を含む): 444498600

約数和(自身を除く): 271585884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 81409, 162818, 244227, 325636, 488454, 732681, 976908, 1465362, 2930724, 4803131, 9606262, 14409393, 19212524, 28818786, 43228179, 57637572, 86456358, 172912716]

約数ペア:

[(1, 172912716), (2, 86456358), (3, 57637572), (4, 43228179), (6, 28818786), (9, 19212524), (12, 14409393), (18, 9606262), (36, 4803131), (59, 2930724), (118, 1465362), (177, 976908), (236, 732681), (354, 488454), (531, 325636), (708, 244227), (1062, 162818), (2124, 81409)]