87546142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 53588258

約数列:

[1, 2, 23, 46, 53, 106, 149, 241, 298, 482, 1219, 2438, 3427, 5543, 6854, 7897, 11086, 12773, 15794, 25546, 35909, 71818, 181631, 293779, 363262, 587558, 825907, 1651814, 1903177, 3806354, 43773071, 87546142]

約数ペア:

[(1, 87546142), (2, 43773071), (23, 3806354), (46, 1903177), (53, 1651814), (106, 825907), (149, 587558), (241, 363262), (298, 293779), (482, 181631), (1219, 71818), (2438, 35909), (3427, 25546), (5543, 15794), (6854, 12773), (7897, 11086)]