72672188

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:954

約数の個数: 36

約数和(自身を含む): 136657080

約数和(自身を除く): 63984892

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 853, 1121, 1444, 1706, 2242, 3412, 4484, 16207, 21299, 32414, 42598, 50327, 64828, 85196, 100654, 201308, 307933, 615866, 956213, 1231732, 1912426, 3824852, 18168047, 36336094, 72672188]

約数ペア:

[(1, 72672188), (2, 36336094), (4, 18168047), (19, 3824852), (38, 1912426), (59, 1231732), (76, 956213), (118, 615866), (236, 307933), (361, 201308), (722, 100654), (853, 85196), (1121, 64828), (1444, 50327), (1706, 42598), (2242, 32414), (3412, 21299), (4484, 16207)]