69105584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 142371840

約数和(自身を除く): 73266256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 2207, 3914, 4414, 7828, 8828, 15656, 17656, 31312, 35312, 41933, 83866, 167732, 227321, 335464, 454642, 670928, 909284, 1818568, 3637136, 4319099, 8638198, 17276396, 34552792, 69105584]

約数ペア:

[(1, 69105584), (2, 34552792), (4, 17276396), (8, 8638198), (16, 4319099), (19, 3637136), (38, 1818568), (76, 909284), (103, 670928), (152, 454642), (206, 335464), (304, 227321), (412, 167732), (824, 83866), (1648, 41933), (1957, 35312), (2207, 31312), (3914, 17656), (4414, 15656), (7828, 8828)]