76749008

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6653}}^1$

素因数の和:6771

約数の個数: 40

約数和(自身を含む): 171619968

約数和(自身を除く): 94870960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 6653, 11536, 13306, 26612, 46571, 53224, 93142, 106448, 186284, 372568, 685259, 745136, 1370518, 2741036, 4796813, 5482072, 9593626, 10964144, 19187252, 38374504, 76749008]

約数ペア:

[(1, 76749008), (2, 38374504), (4, 19187252), (7, 10964144), (8, 9593626), (14, 5482072), (16, 4796813), (28, 2741036), (56, 1370518), (103, 745136), (112, 685259), (206, 372568), (412, 186284), (721, 106448), (824, 93142), (1442, 53224), (1648, 46571), (2884, 26612), (5768, 13306), (6653, 11536)]