73007312

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9181}}^1$

素因数の和:9267

約数の個数: 40

約数和(自身を含む): 163953792

約数和(自身を除く): 90946480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 9181, 18362, 36724, 64267, 73448, 128534, 146896, 257068, 514136, 651851, 1028272, 1303702, 2607404, 4562957, 5214808, 9125914, 10429616, 18251828, 36503656, 73007312]

約数ペア:

[(1, 73007312), (2, 36503656), (4, 18251828), (7, 10429616), (8, 9125914), (14, 5214808), (16, 4562957), (28, 2607404), (56, 1303702), (71, 1028272), (112, 651851), (142, 514136), (284, 257068), (497, 146896), (568, 128534), (994, 73448), (1136, 64267), (1988, 36724), (3976, 18362), (7952, 9181)]