72988044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 180499200

約数和(自身を除く): 107511156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2039, 2983, 4078, 5966, 6117, 8156, 8949, 11932, 12234, 17898, 24468, 35796, 38741, 77482, 116223, 154964, 232446, 320123, 464892, 640246, 960369, 1280492, 1920738, 3841476, 6082337, 12164674, 18247011, 24329348, 36494022, 72988044]

約数ペア:

[(1, 72988044), (2, 36494022), (3, 24329348), (4, 18247011), (6, 12164674), (12, 6082337), (19, 3841476), (38, 1920738), (57, 1280492), (76, 960369), (114, 640246), (157, 464892), (228, 320123), (314, 232446), (471, 154964), (628, 116223), (942, 77482), (1884, 38741), (2039, 35796), (2983, 24468), (4078, 17898), (5966, 12234), (6117, 11932), (8156, 8949)]