73313872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 148428000

約数和(自身を除く): 75114128

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2099, 2183, 4198, 4366, 8396, 8732, 16792, 17464, 33584, 34928, 77663, 123841, 155326, 247682, 310652, 495364, 621304, 990728, 1242608, 1981456, 4582117, 9164234, 18328468, 36656936, 73313872]

約数ペア:

[(1, 73313872), (2, 36656936), (4, 18328468), (8, 9164234), (16, 4582117), (37, 1981456), (59, 1242608), (74, 990728), (118, 621304), (148, 495364), (236, 310652), (296, 247682), (472, 155326), (592, 123841), (944, 77663), (2099, 34928), (2183, 33584), (4198, 17464), (4366, 16792), (8396, 8732)]