61401768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 162465600

約数和(自身を除く): 101063832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 373, 456, 722, 746, 1083, 1119, 1444, 1492, 2166, 2238, 2888, 2984, 4332, 4476, 6859, 7087, 8664, 8952, 13718, 14174, 20577, 21261, 27436, 28348, 41154, 42522, 54872, 56696, 82308, 85044, 134653, 164616, 170088, 269306, 403959, 538612, 807918, 1077224, 1615836, 2558407, 3231672, 5116814, 7675221, 10233628, 15350442, 20467256, 30700884, 61401768]

約数ペア:

[(1, 61401768), (2, 30700884), (3, 20467256), (4, 15350442), (6, 10233628), (8, 7675221), (12, 5116814), (19, 3231672), (24, 2558407), (38, 1615836), (57, 1077224), (76, 807918), (114, 538612), (152, 403959), (228, 269306), (361, 170088), (373, 164616), (456, 134653), (722, 85044), (746, 82308), (1083, 56696), (1119, 54872), (1444, 42522), (1492, 41154), (2166, 28348), (2238, 27436), (2888, 21261), (2984, 20577), (4332, 14174), (4476, 13718), (6859, 8952), (7087, 8664)]